configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXfixes 5.0.3. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXfixes' 593 PACKAGE_TARNAME='libXfixes' 594 PACKAGE_VERSION='5.0.3' 595 PACKAGE_STRING='libXfixes 5.0.3' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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"newly created file is older than distributed files! 2390 Check your system clock" "$LINENO" 5 2391 fi 2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2393 $as_echo "yes" >&6; } 2394 # If we didn't sleep, we still need to ensure time stamps of config.status and 2395 # generated files are strictly newer. 2396 am_sleep_pid= 2397 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2398 ( sleep 1 ) & 2399 am_sleep_pid=$! 2400 fi 2401 2402 rm -f conftest.file 2403 2404 test "$program_prefix" != NONE && 2405 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2406 # Use a double $ so make ignores it. 2407 test "$program_suffix" != NONE && 2408 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2409 # Double any \ or $. 2410 # By default was `s,x,x', remove it if useless. 2411 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2412 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2413 2414 # expand $ac_aux_dir to an absolute path 2415 am_aux_dir=`cd $ac_aux_dir && pwd` 2416 2417 if test x"${MISSING+set}" != xset; then 2418 case $am_aux_dir in 2419 *\ * | *\ *) 2420 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2421 *) 2422 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2423 esac 2424 fi 2425 # Use eval to expand $SHELL 2426 if eval "$MISSING --is-lightweight"; then 2427 am_missing_run="$MISSING " 2428 else 2429 am_missing_run= 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2431 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2432 fi 2433 2434 if test x"${install_sh}" != xset; then 2435 case $am_aux_dir in 2436 *\ * | *\ *) 2437 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2438 *) 2439 install_sh="\${SHELL} $am_aux_dir/install-sh" 2440 esac 2441 fi 2442 2443 # Installed binaries are usually stripped using 'strip' when the user 2444 # run "make install-strip". However 'strip' might not be the right 2445 # tool to use in cross-compilation environments, therefore Automake 2446 # will honor the 'STRIP' environment variable to overrule this program. 2447 if test "$cross_compiling" != no; then 2448 if test -n "$ac_tool_prefix"; then 2449 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2450 set dummy ${ac_tool_prefix}strip; ac_word=$2 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2452 $as_echo_n "checking for $ac_word... " >&6; } 2453 if ${ac_cv_prog_STRIP+:} false; then : 2454 $as_echo_n "(cached) " >&6 2455 else 2456 if test -n "$STRIP"; then 2457 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2458 else 2459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2460 for as_dir in $PATH 2461 do 2462 IFS=$as_save_IFS 2463 test -z "$as_dir" && as_dir=. 2464 for ac_exec_ext in '' $ac_executable_extensions; do 2465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2466 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2468 break 2 2469 fi 2470 done 2471 done 2472 IFS=$as_save_IFS 2473 2474 fi 2475 fi 2476 STRIP=$ac_cv_prog_STRIP 2477 if test -n "$STRIP"; then 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2479 $as_echo "$STRIP" >&6; } 2480 else 2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2482 $as_echo "no" >&6; } 2483 fi 2484 2485 2486 fi 2487 if test -z "$ac_cv_prog_STRIP"; then 2488 ac_ct_STRIP=$STRIP 2489 # Extract the first word of "strip", so it can be a program name with args. 2490 set dummy strip; ac_word=$2 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2492 $as_echo_n "checking for $ac_word... " >&6; } 2493 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2494 $as_echo_n "(cached) " >&6 2495 else 2496 if test -n "$ac_ct_STRIP"; then 2497 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2498 else 2499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2500 for as_dir in $PATH 2501 do 2502 IFS=$as_save_IFS 2503 test -z "$as_dir" && as_dir=. 2504 for ac_exec_ext in '' $ac_executable_extensions; do 2505 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2506 ac_cv_prog_ac_ct_STRIP="strip" 2507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2508 break 2 2509 fi 2510 done 2511 done 2512 IFS=$as_save_IFS 2513 2514 fi 2515 fi 2516 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2517 if test -n "$ac_ct_STRIP"; then 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2519 $as_echo "$ac_ct_STRIP" >&6; } 2520 else 2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2522 $as_echo "no" >&6; } 2523 fi 2524 2525 if test "x$ac_ct_STRIP" = x; then 2526 STRIP=":" 2527 else 2528 case $cross_compiling:$ac_tool_warned in 2529 yes:) 2530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2531 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2532 ac_tool_warned=yes ;; 2533 esac 2534 STRIP=$ac_ct_STRIP 2535 fi 2536 else 2537 STRIP="$ac_cv_prog_STRIP" 2538 fi 2539 2540 fi 2541 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2542 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2544 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2545 if test -z "$MKDIR_P"; then 2546 if ${ac_cv_path_mkdir+:} false; then : 2547 $as_echo_n "(cached) " >&6 2548 else 2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2550 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2551 do 2552 IFS=$as_save_IFS 2553 test -z "$as_dir" && as_dir=. 2554 for ac_prog in mkdir gmkdir; do 2555 for ac_exec_ext in '' $ac_executable_extensions; do 2556 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2557 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2558 'mkdir (GNU coreutils) '* | \ 2559 'mkdir (coreutils) '* | \ 2560 'mkdir (fileutils) '4.1*) 2561 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2562 break 3;; 2563 esac 2564 done 2565 done 2566 done 2567 IFS=$as_save_IFS 2568 2569 fi 2570 2571 test -d ./--version && rmdir ./--version 2572 if test "${ac_cv_path_mkdir+set}" = set; then 2573 MKDIR_P="$ac_cv_path_mkdir -p" 2574 else 2575 # As a last resort, use the slow shell script. Don't cache a 2576 # value for MKDIR_P within a source directory, because that will 2577 # break other packages using the cache if that directory is 2578 # removed, or if the value is a relative name. 2579 MKDIR_P="$ac_install_sh -d" 2580 fi 2581 fi 2582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2583 $as_echo "$MKDIR_P" >&6; } 2584 2585 for ac_prog in gawk mawk nawk awk 2586 do 2587 # Extract the first word of "$ac_prog", so it can be a program name with args. 2588 set dummy $ac_prog; ac_word=$2 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2590 $as_echo_n "checking for $ac_word... " >&6; } 2591 if ${ac_cv_prog_AWK+:} false; then : 2592 $as_echo_n "(cached) " >&6 2593 else 2594 if test -n "$AWK"; then 2595 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2596 else 2597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2598 for as_dir in $PATH 2599 do 2600 IFS=$as_save_IFS 2601 test -z "$as_dir" && as_dir=. 2602 for ac_exec_ext in '' $ac_executable_extensions; do 2603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2604 ac_cv_prog_AWK="$ac_prog" 2605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2606 break 2 2607 fi 2608 done 2609 done 2610 IFS=$as_save_IFS 2611 2612 fi 2613 fi 2614 AWK=$ac_cv_prog_AWK 2615 if test -n "$AWK"; then 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2617 $as_echo "$AWK" >&6; } 2618 else 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2620 $as_echo "no" >&6; } 2621 fi 2622 2623 2624 test -n "$AWK" && break 2625 done 2626 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2628 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2680 if ${am_cv_make_support_nested_variables+:} false; then : 2681 $as_echo_n "(cached) " >&6 2682 else 2683 if $as_echo 'TRUE=$(BAR$(V)) 2684 BAR0=false 2685 BAR1=true 2686 V=1 2687 am__doit: 2688 @$(TRUE) 2689 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2690 am_cv_make_support_nested_variables=yes 2691 else 2692 am_cv_make_support_nested_variables=no 2693 fi 2694 fi 2695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2696 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2697 if test $am_cv_make_support_nested_variables = yes; then 2698 AM_V='$(V)' 2699 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2700 else 2701 AM_V=$AM_DEFAULT_VERBOSITY 2702 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2703 fi 2704 AM_BACKSLASH='\' 2705 2706 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2707 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2708 # is not polluted with repeated "-I." 2709 am__isrc=' -I$(srcdir)' 2710 # test to see if srcdir already configured 2711 if test -f $srcdir/config.status; then 2712 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2713 fi 2714 fi 2715 2716 # test whether we have cygpath 2717 if test -z "$CYGPATH_W"; then 2718 if (cygpath --version) >/dev/null 2>/dev/null; then 2719 CYGPATH_W='cygpath -w' 2720 else 2721 CYGPATH_W=echo 2722 fi 2723 fi 2724 2725 2726 # Define the identity of the package. 2727 PACKAGE='libXfixes' 2728 VERSION='5.0.3' 2729 2730 2731 cat >>confdefs.h <<_ACEOF 2732 #define PACKAGE "$PACKAGE" 2733 _ACEOF 2734 2735 2736 cat >>confdefs.h <<_ACEOF 2737 #define VERSION "$VERSION" 2738 _ACEOF 2739 2740 # Some tools Automake needs. 2741 2742 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2743 2744 2745 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2746 2747 2748 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2749 2750 2751 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2752 2753 2754 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2755 2756 # For better backward compatibility. To be removed once Automake 1.9.x 2757 # dies out for good. For more background, see: 2758 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2759 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2760 mkdir_p='$(MKDIR_P)' 2761 2762 # We need awk for the "check" target. The system "awk" is bad on 2763 # some platforms. 2764 # Always define AMTAR for backward compatibility. Yes, it's still used 2765 # in the wild :-( We should find a proper way to deprecate it ... 2766 AMTAR='$${TAR-tar}' 2767 2768 2769 # We'll loop over all known methods to create a tar archive until one works. 2770 _am_tools='gnutar pax cpio none' 2771 2772 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2773 2774 2775 2776 2777 2778 2779 # POSIX will say in a future version that running "rm -f" with no argument 2780 # is OK; and we want to be able to make that assumption in our Makefile 2781 # recipes. So use an aggressive probe to check that the usage we want is 2782 # actually supported "in the wild" to an acceptable degree. 2783 # See automake bug#10828. 2784 # To make any issue more visible, cause the running configure to be aborted 2785 # by default if the 'rm' program in use doesn't match our expectations; the 2786 # user can still override this though. 2787 if rm -f && rm -fr && rm -rf; then : OK; else 2788 cat >&2 <<'END' 2789 Oops! 2790 2791 Your 'rm' program seems unable to run without file operands specified 2792 on the command line, even when the '-f' option is present. This is contrary 2793 to the behaviour of most rm programs out there, and not conforming with 2794 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2795 2796 Please tell bug-automake@gnu.org about your system, including the value 2797 of your $PATH and any error possibly output before this message. This 2798 can help us improve future automake versions. 2799 2800 END 2801 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2802 echo 'Configuration will proceed anyway, since you have set the' >&2 2803 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2804 echo >&2 2805 else 2806 cat >&2 <<'END' 2807 Aborting the configuration process, to ensure you take notice of the issue. 2808 2809 You can download and install GNU coreutils to get an 'rm' implementation 2810 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2811 2812 If you want to complete the configuration process using your problematic 2813 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2814 to "yes", and re-run configure. 2815 2816 END 2817 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2818 fi 2819 fi 2820 2821 # Initialize libtool 2822 case `pwd` in 2823 *\ * | *\ *) 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2825 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2826 esac 2827 2828 2829 2830 macro_version='2.4.2' 2831 macro_revision='1.3337' 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 ltmain="$ac_aux_dir/ltmain.sh" 2846 2847 # Make sure we can run config.sub. 2848 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2849 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2850 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2852 $as_echo_n "checking build system type... " >&6; } 2853 if ${ac_cv_build+:} false; then : 2854 $as_echo_n "(cached) " >&6 2855 else 2856 ac_build_alias=$build_alias 2857 test "x$ac_build_alias" = x && 2858 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2859 test "x$ac_build_alias" = x && 2860 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2861 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2862 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2863 2864 fi 2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2866 $as_echo "$ac_cv_build" >&6; } 2867 case $ac_cv_build in 2868 *-*-*) ;; 2869 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2870 esac 2871 build=$ac_cv_build 2872 ac_save_IFS=$IFS; IFS='-' 2873 set x $ac_cv_build 2874 shift 2875 build_cpu=$1 2876 build_vendor=$2 2877 shift; shift 2878 # Remember, the first character of IFS is used to create $*, 2879 # except with old shells: 2880 build_os=$* 2881 IFS=$ac_save_IFS 2882 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2883 2884 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2886 $as_echo_n "checking host system type... " >&6; } 2887 if ${ac_cv_host+:} false; then : 2888 $as_echo_n "(cached) " >&6 2889 else 2890 if test "x$host_alias" = x; then 2891 ac_cv_host=$ac_cv_build 2892 else 2893 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2894 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2895 fi 2896 2897 fi 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2899 $as_echo "$ac_cv_host" >&6; } 2900 case $ac_cv_host in 2901 *-*-*) ;; 2902 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2903 esac 2904 host=$ac_cv_host 2905 ac_save_IFS=$IFS; IFS='-' 2906 set x $ac_cv_host 2907 shift 2908 host_cpu=$1 2909 host_vendor=$2 2910 shift; shift 2911 # Remember, the first character of IFS is used to create $*, 2912 # except with old shells: 2913 host_os=$* 2914 IFS=$ac_save_IFS 2915 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2916 2917 2918 # Backslashify metacharacters that are still active within 2919 # double-quoted strings. 2920 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2921 2922 # Same as above, but do not quote variable references. 2923 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2924 2925 # Sed substitution to delay expansion of an escaped shell variable in a 2926 # double_quote_subst'ed string. 2927 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2928 2929 # Sed substitution to delay expansion of an escaped single quote. 2930 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2931 2932 # Sed substitution to avoid accidental globbing in evaled expressions 2933 no_glob_subst='s/\*/\\\*/g' 2934 2935 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2936 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2937 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2938 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2940 $as_echo_n "checking how to print strings... " >&6; } 2941 # Test print first, because it will be a builtin if present. 2942 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2943 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2944 ECHO='print -r --' 2945 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2946 ECHO='printf %s\n' 2947 else 2948 # Use this function as a fallback that always works. 2949 func_fallback_echo () 2950 { 2951 eval 'cat <<_LTECHO_EOF 2952 $1 2953 _LTECHO_EOF' 2954 } 2955 ECHO='func_fallback_echo' 2956 fi 2957 2958 # func_echo_all arg... 2959 # Invoke $ECHO with all args, space-separated. 2960 func_echo_all () 2961 { 2962 $ECHO "" 2963 } 2964 2965 case "$ECHO" in 2966 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2967 $as_echo "printf" >&6; } ;; 2968 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2969 $as_echo "print -r" >&6; } ;; 2970 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2971 $as_echo "cat" >&6; } ;; 2972 esac 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 DEPDIR="${am__leading_dot}deps" 2988 2989 ac_config_commands="$ac_config_commands depfiles" 2990 2991 2992 am_make=${MAKE-make} 2993 cat > confinc << 'END' 2994 am__doit: 2995 @echo this is the am__doit target 2996 .PHONY: am__doit 2997 END 2998 # If we don't find an include directive, just comment out the code. 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3000 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3001 am__include="#" 3002 am__quote= 3003 _am_result=none 3004 # First try GNU make style include. 3005 echo "include confinc" > confmf 3006 # Ignore all kinds of additional output from 'make'. 3007 case `$am_make -s -f confmf 2> /dev/null` in #( 3008 *the\ am__doit\ target*) 3009 am__include=include 3010 am__quote= 3011 _am_result=GNU 3012 ;; 3013 esac 3014 # Now try BSD make style include. 3015 if test "$am__include" = "#"; then 3016 echo '.include "confinc"' > confmf 3017 case `$am_make -s -f confmf 2> /dev/null` in #( 3018 *the\ am__doit\ target*) 3019 am__include=.include 3020 am__quote="\"" 3021 _am_result=BSD 3022 ;; 3023 esac 3024 fi 3025 3026 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3028 $as_echo "$_am_result" >&6; } 3029 rm -f confinc confmf 3030 3031 # Check whether --enable-dependency-tracking was given. 3032 if test "${enable_dependency_tracking+set}" = set; then : 3033 enableval=$enable_dependency_tracking; 3034 fi 3035 3036 if test "x$enable_dependency_tracking" != xno; then 3037 am_depcomp="$ac_aux_dir/depcomp" 3038 AMDEPBACKSLASH='\' 3039 am__nodep='_no' 3040 fi 3041 if test "x$enable_dependency_tracking" != xno; then 3042 AMDEP_TRUE= 3043 AMDEP_FALSE='#' 3044 else 3045 AMDEP_TRUE='#' 3046 AMDEP_FALSE= 3047 fi 3048 3049 3050 ac_ext=c 3051 ac_cpp='$CPP $CPPFLAGS' 3052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3054 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3055 if test -n "$ac_tool_prefix"; then 3056 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3057 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3059 $as_echo_n "checking for $ac_word... " >&6; } 3060 if ${ac_cv_prog_CC+:} false; then : 3061 $as_echo_n "(cached) " >&6 3062 else 3063 if test -n "$CC"; then 3064 ac_cv_prog_CC="$CC" # Let the user override the test. 3065 else 3066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3067 for as_dir in $PATH 3068 do 3069 IFS=$as_save_IFS 3070 test -z "$as_dir" && as_dir=. 3071 for ac_exec_ext in '' $ac_executable_extensions; do 3072 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3073 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3075 break 2 3076 fi 3077 done 3078 done 3079 IFS=$as_save_IFS 3080 3081 fi 3082 fi 3083 CC=$ac_cv_prog_CC 3084 if test -n "$CC"; then 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3086 $as_echo "$CC" >&6; } 3087 else 3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3089 $as_echo "no" >&6; } 3090 fi 3091 3092 3093 fi 3094 if test -z "$ac_cv_prog_CC"; then 3095 ac_ct_CC=$CC 3096 # Extract the first word of "gcc", so it can be a program name with args. 3097 set dummy gcc; ac_word=$2 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3099 $as_echo_n "checking for $ac_word... " >&6; } 3100 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3101 $as_echo_n "(cached) " >&6 3102 else 3103 if test -n "$ac_ct_CC"; then 3104 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3105 else 3106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3107 for as_dir in $PATH 3108 do 3109 IFS=$as_save_IFS 3110 test -z "$as_dir" && as_dir=. 3111 for ac_exec_ext in '' $ac_executable_extensions; do 3112 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3113 ac_cv_prog_ac_ct_CC="gcc" 3114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3115 break 2 3116 fi 3117 done 3118 done 3119 IFS=$as_save_IFS 3120 3121 fi 3122 fi 3123 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3124 if test -n "$ac_ct_CC"; then 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3126 $as_echo "$ac_ct_CC" >&6; } 3127 else 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3129 $as_echo "no" >&6; } 3130 fi 3131 3132 if test "x$ac_ct_CC" = x; then 3133 CC="" 3134 else 3135 case $cross_compiling:$ac_tool_warned in 3136 yes:) 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3138 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3139 ac_tool_warned=yes ;; 3140 esac 3141 CC=$ac_ct_CC 3142 fi 3143 else 3144 CC="$ac_cv_prog_CC" 3145 fi 3146 3147 if test -z "$CC"; then 3148 if test -n "$ac_tool_prefix"; then 3149 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3150 set dummy ${ac_tool_prefix}cc; ac_word=$2 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3152 $as_echo_n "checking for $ac_word... " >&6; } 3153 if ${ac_cv_prog_CC+:} false; then : 3154 $as_echo_n "(cached) " >&6 3155 else 3156 if test -n "$CC"; then 3157 ac_cv_prog_CC="$CC" # Let the user override the test. 3158 else 3159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3160 for as_dir in $PATH 3161 do 3162 IFS=$as_save_IFS 3163 test -z "$as_dir" && as_dir=. 3164 for ac_exec_ext in '' $ac_executable_extensions; do 3165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3166 ac_cv_prog_CC="${ac_tool_prefix}cc" 3167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3168 break 2 3169 fi 3170 done 3171 done 3172 IFS=$as_save_IFS 3173 3174 fi 3175 fi 3176 CC=$ac_cv_prog_CC 3177 if test -n "$CC"; then 3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3179 $as_echo "$CC" >&6; } 3180 else 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3182 $as_echo "no" >&6; } 3183 fi 3184 3185 3186 fi 3187 fi 3188 if test -z "$CC"; then 3189 # Extract the first word of "cc", so it can be a program name with args. 3190 set dummy cc; ac_word=$2 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3192 $as_echo_n "checking for $ac_word... " >&6; } 3193 if ${ac_cv_prog_CC+:} false; then : 3194 $as_echo_n "(cached) " >&6 3195 else 3196 if test -n "$CC"; then 3197 ac_cv_prog_CC="$CC" # Let the user override the test. 3198 else 3199 ac_prog_rejected=no 3200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3201 for as_dir in $PATH 3202 do 3203 IFS=$as_save_IFS 3204 test -z "$as_dir" && as_dir=. 3205 for ac_exec_ext in '' $ac_executable_extensions; do 3206 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3207 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3208 ac_prog_rejected=yes 3209 continue 3210 fi 3211 ac_cv_prog_CC="cc" 3212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3213 break 2 3214 fi 3215 done 3216 done 3217 IFS=$as_save_IFS 3218 3219 if test $ac_prog_rejected = yes; then 3220 # We found a bogon in the path, so make sure we never use it. 3221 set dummy $ac_cv_prog_CC 3222 shift 3223 if test $# != 0; then 3224 # We chose a different compiler from the bogus one. 3225 # However, it has the same basename, so the bogon will be chosen 3226 # first if we set CC to just the basename; use the full file name. 3227 shift 3228 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3229 fi 3230 fi 3231 fi 3232 fi 3233 CC=$ac_cv_prog_CC 3234 if test -n "$CC"; then 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3236 $as_echo "$CC" >&6; } 3237 else 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3239 $as_echo "no" >&6; } 3240 fi 3241 3242 3243 fi 3244 if test -z "$CC"; then 3245 if test -n "$ac_tool_prefix"; then 3246 for ac_prog in cl.exe 3247 do 3248 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3249 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3251 $as_echo_n "checking for $ac_word... " >&6; } 3252 if ${ac_cv_prog_CC+:} false; then : 3253 $as_echo_n "(cached) " >&6 3254 else 3255 if test -n "$CC"; then 3256 ac_cv_prog_CC="$CC" # Let the user override the test. 3257 else 3258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3259 for as_dir in $PATH 3260 do 3261 IFS=$as_save_IFS 3262 test -z "$as_dir" && as_dir=. 3263 for ac_exec_ext in '' $ac_executable_extensions; do 3264 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3265 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3267 break 2 3268 fi 3269 done 3270 done 3271 IFS=$as_save_IFS 3272 3273 fi 3274 fi 3275 CC=$ac_cv_prog_CC 3276 if test -n "$CC"; then 3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3278 $as_echo "$CC" >&6; } 3279 else 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3281 $as_echo "no" >&6; } 3282 fi 3283 3284 3285 test -n "$CC" && break 3286 done 3287 fi 3288 if test -z "$CC"; then 3289 ac_ct_CC=$CC 3290 for ac_prog in cl.exe 3291 do 3292 # Extract the first word of "$ac_prog", so it can be a program name with args. 3293 set dummy $ac_prog; ac_word=$2 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3295 $as_echo_n "checking for $ac_word... " >&6; } 3296 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3297 $as_echo_n "(cached) " >&6 3298 else 3299 if test -n "$ac_ct_CC"; then 3300 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3301 else 3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3303 for as_dir in $PATH 3304 do 3305 IFS=$as_save_IFS 3306 test -z "$as_dir" && as_dir=. 3307 for ac_exec_ext in '' $ac_executable_extensions; do 3308 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3309 ac_cv_prog_ac_ct_CC="$ac_prog" 3310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3311 break 2 3312 fi 3313 done 3314 done 3315 IFS=$as_save_IFS 3316 3317 fi 3318 fi 3319 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3320 if test -n "$ac_ct_CC"; then 3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3322 $as_echo "$ac_ct_CC" >&6; } 3323 else 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3325 $as_echo "no" >&6; } 3326 fi 3327 3328 3329 test -n "$ac_ct_CC" && break 3330 done 3331 3332 if test "x$ac_ct_CC" = x; then 3333 CC="" 3334 else 3335 case $cross_compiling:$ac_tool_warned in 3336 yes:) 3337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3339 ac_tool_warned=yes ;; 3340 esac 3341 CC=$ac_ct_CC 3342 fi 3343 fi 3344 3345 fi 3346 3347 3348 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3350 as_fn_error $? "no acceptable C compiler found in \$PATH 3351 See \`config.log' for more details" "$LINENO" 5; } 3352 3353 # Provide some information about the compiler. 3354 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3355 set X $ac_compile 3356 ac_compiler=$2 3357 for ac_option in --version -v -V -qversion; do 3358 { { ac_try="$ac_compiler $ac_option >&5" 3359 case "(($ac_try" in 3360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3361 *) ac_try_echo=$ac_try;; 3362 esac 3363 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3364 $as_echo "$ac_try_echo"; } >&5 3365 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3366 ac_status=$? 3367 if test -s conftest.err; then 3368 sed '10a\ 3369 ... rest of stderr output deleted ... 3370 10q' conftest.err >conftest.er1 3371 cat conftest.er1 >&5 3372 fi 3373 rm -f conftest.er1 conftest.err 3374 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3375 test $ac_status = 0; } 3376 done 3377 3378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3379 /* end confdefs.h. */ 3380 3381 int 3382 main () 3383 { 3384 3385 ; 3386 return 0; 3387 } 3388 _ACEOF 3389 ac_clean_files_save=$ac_clean_files 3390 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3391 # Try to create an executable without -o first, disregard a.out. 3392 # It will help us diagnose broken compilers, and finding out an intuition 3393 # of exeext. 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3395 $as_echo_n "checking whether the C compiler works... " >&6; } 3396 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3397 3398 # The possible output files: 3399 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3400 3401 ac_rmfiles= 3402 for ac_file in $ac_files 3403 do 3404 case $ac_file in 3405 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3406 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3407 esac 3408 done 3409 rm -f $ac_rmfiles 3410 3411 if { { ac_try="$ac_link_default" 3412 case "(($ac_try" in 3413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3414 *) ac_try_echo=$ac_try;; 3415 esac 3416 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3417 $as_echo "$ac_try_echo"; } >&5 3418 (eval "$ac_link_default") 2>&5 3419 ac_status=$? 3420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3421 test $ac_status = 0; }; then : 3422 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3423 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3424 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3425 # so that the user can short-circuit this test for compilers unknown to 3426 # Autoconf. 3427 for ac_file in $ac_files '' 3428 do 3429 test -f "$ac_file" || continue 3430 case $ac_file in 3431 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3432 ;; 3433 [ab].out ) 3434 # We found the default executable, but exeext='' is most 3435 # certainly right. 3436 break;; 3437 *.* ) 3438 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3439 then :; else 3440 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3441 fi 3442 # We set ac_cv_exeext here because the later test for it is not 3443 # safe: cross compilers may not add the suffix if given an `-o' 3444 # argument, so we may need to know it at that point already. 3445 # Even if this section looks crufty: it has the advantage of 3446 # actually working. 3447 break;; 3448 * ) 3449 break;; 3450 esac 3451 done 3452 test "$ac_cv_exeext" = no && ac_cv_exeext= 3453 3454 else 3455 ac_file='' 3456 fi 3457 if test -z "$ac_file"; then : 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3459 $as_echo "no" >&6; } 3460 $as_echo "$as_me: failed program was:" >&5 3461 sed 's/^/| /' conftest.$ac_ext >&5 3462 3463 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3465 as_fn_error 77 "C compiler cannot create executables 3466 See \`config.log' for more details" "$LINENO" 5; } 3467 else 3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3469 $as_echo "yes" >&6; } 3470 fi 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3472 $as_echo_n "checking for C compiler default output file name... " >&6; } 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3474 $as_echo "$ac_file" >&6; } 3475 ac_exeext=$ac_cv_exeext 3476 3477 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3478 ac_clean_files=$ac_clean_files_save 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3480 $as_echo_n "checking for suffix of executables... " >&6; } 3481 if { { ac_try="$ac_link" 3482 case "(($ac_try" in 3483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3484 *) ac_try_echo=$ac_try;; 3485 esac 3486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3487 $as_echo "$ac_try_echo"; } >&5 3488 (eval "$ac_link") 2>&5 3489 ac_status=$? 3490 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3491 test $ac_status = 0; }; then : 3492 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3493 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3494 # work properly (i.e., refer to `conftest.exe'), while it won't with 3495 # `rm'. 3496 for ac_file in conftest.exe conftest conftest.*; do 3497 test -f "$ac_file" || continue 3498 case $ac_file in 3499 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3500 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3501 break;; 3502 * ) break;; 3503 esac 3504 done 3505 else 3506 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3508 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3509 See \`config.log' for more details" "$LINENO" 5; } 3510 fi 3511 rm -f conftest conftest$ac_cv_exeext 3512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3513 $as_echo "$ac_cv_exeext" >&6; } 3514 3515 rm -f conftest.$ac_ext 3516 EXEEXT=$ac_cv_exeext 3517 ac_exeext=$EXEEXT 3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3519 /* end confdefs.h. */ 3520 #include <stdio.h> 3521 int 3522 main () 3523 { 3524 FILE *f = fopen ("conftest.out", "w"); 3525 return ferror (f) || fclose (f) != 0; 3526 3527 ; 3528 return 0; 3529 } 3530 _ACEOF 3531 ac_clean_files="$ac_clean_files conftest.out" 3532 # Check that the compiler produces executables we can run. If not, either 3533 # the compiler is broken, or we cross compile. 3534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3535 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3567 If you meant to cross compile, use \`--host'. 3568 See \`config.log' for more details" "$LINENO" 5; } 3569 fi 3570 fi 3571 fi 3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3573 $as_echo "$cross_compiling" >&6; } 3574 3575 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3576 ac_clean_files=$ac_clean_files_save 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3578 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3620 See \`config.log' for more details" "$LINENO" 5; } 3621 fi 3622 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3623 fi 3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3625 $as_echo "$ac_cv_objext" >&6; } 3626 OBJEXT=$ac_cv_objext 3627 ac_objext=$OBJEXT 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3629 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3745 if ${ac_cv_prog_cc_c89+:} false; then : 3746 $as_echo_n "(cached) " >&6 3747 else 3748 ac_cv_prog_cc_c89=no 3749 ac_save_CC=$CC 3750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3751 /* end confdefs.h. */ 3752 #include <stdarg.h> 3753 #include <stdio.h> 3754 struct stat; 3755 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3756 struct buf { int x; }; 3757 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3758 static char *e (p, i) 3759 char **p; 3760 int i; 3761 { 3762 return p[i]; 3763 } 3764 static char *f (char * (*g) (char **, int), char **p, ...) 3765 { 3766 char *s; 3767 va_list v; 3768 va_start (v,p); 3769 s = g (p, va_arg (v,int)); 3770 va_end (v); 3771 return s; 3772 } 3773 3774 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3775 function prototypes and stuff, but not '\xHH' hex character constants. 3776 These don't provoke an error unfortunately, instead are silently treated 3777 as 'x'. The following induces an error, until -std is added to get 3778 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3779 array size at least. It's necessary to write '\x00'==0 to get something 3780 that's true only with -std. */ 3781 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3782 3783 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3784 inside strings and character constants. */ 3785 #define FOO(x) 'x' 3786 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3787 3788 int test (int i, double x); 3789 struct s1 {int (*f) (int a);}; 3790 struct s2 {int (*f) (double a);}; 3791 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3792 int argc; 3793 char **argv; 3794 int 3795 main () 3796 { 3797 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3798 ; 3799 return 0; 3800 } 3801 _ACEOF 3802 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3803 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3804 do 3805 CC="$ac_save_CC $ac_arg" 3806 if ac_fn_c_try_compile "$LINENO"; then : 3807 ac_cv_prog_cc_c89=$ac_arg 3808 fi 3809 rm -f core conftest.err conftest.$ac_objext 3810 test "x$ac_cv_prog_cc_c89" != "xno" && break 3811 done 3812 rm -f conftest.$ac_ext 3813 CC=$ac_save_CC 3814 3815 fi 3816 # AC_CACHE_VAL 3817 case "x$ac_cv_prog_cc_c89" in 3818 x) 3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3820 $as_echo "none needed" >&6; } ;; 3821 xno) 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3823 $as_echo "unsupported" >&6; } ;; 3824 *) 3825 CC="$CC $ac_cv_prog_cc_c89" 3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3827 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3828 esac 3829 if test "x$ac_cv_prog_cc_c89" != xno; then : 3830 3831 fi 3832 3833 ac_ext=c 3834 ac_cpp='$CPP $CPPFLAGS' 3835 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3836 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3837 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3838 3839 ac_ext=c 3840 ac_cpp='$CPP $CPPFLAGS' 3841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3843 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3845 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4028 if ${ac_cv_path_SED+:} false; then : 4029 $as_echo_n "(cached) " >&6 4030 else 4031 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4032 for ac_i in 1 2 3 4 5 6 7; do 4033 ac_script="$ac_script$as_nl$ac_script" 4034 done 4035 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4036 { ac_script=; unset ac_script;} 4037 if test -z "$SED"; then 4038 ac_path_SED_found=false 4039 # Loop through the user's path and test for each of PROGNAME-LIST 4040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4041 for as_dir in $PATH 4042 do 4043 IFS=$as_save_IFS 4044 test -z "$as_dir" && as_dir=. 4045 for ac_prog in sed gsed; do 4046 for ac_exec_ext in '' $ac_executable_extensions; do 4047 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4048 as_fn_executable_p "$ac_path_SED" || continue 4049 # Check for GNU ac_path_SED and select it if it is found. 4050 # Check for GNU $ac_path_SED 4051 case `"$ac_path_SED" --version 2>&1` in 4052 *GNU*) 4053 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4054 *) 4055 ac_count=0 4056 $as_echo_n 0123456789 >"conftest.in" 4057 while : 4058 do 4059 cat "conftest.in" "conftest.in" >"conftest.tmp" 4060 mv "conftest.tmp" "conftest.in" 4061 cp "conftest.in" "conftest.nl" 4062 $as_echo '' >> "conftest.nl" 4063 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4064 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4065 as_fn_arith $ac_count + 1 && ac_count=$as_val 4066 if test $ac_count -gt ${ac_path_SED_max-0}; then 4067 # Best one so far, save it but keep looking for a better one 4068 ac_cv_path_SED="$ac_path_SED" 4069 ac_path_SED_max=$ac_count 4070 fi 4071 # 10*(2^10) chars as input seems more than enough 4072 test $ac_count -gt 10 && break 4073 done 4074 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4075 esac 4076 4077 $ac_path_SED_found && break 3 4078 done 4079 done 4080 done 4081 IFS=$as_save_IFS 4082 if test -z "$ac_cv_path_SED"; then 4083 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4084 fi 4085 else 4086 ac_cv_path_SED=$SED 4087 fi 4088 4089 fi 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4091 $as_echo "$ac_cv_path_SED" >&6; } 4092 SED="$ac_cv_path_SED" 4093 rm -f conftest.sed 4094 4095 test -z "$SED" && SED=sed 4096 Xsed="$SED -e 1s/^X//" 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4107 4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4109 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4110 if ${ac_cv_path_GREP+:} false; then : 4111 $as_echo_n "(cached) " >&6 4112 else 4113 if test -z "$GREP"; then 4114 ac_path_GREP_found=false 4115 # Loop through the user's path and test for each of PROGNAME-LIST 4116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4117 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4118 do 4119 IFS=$as_save_IFS 4120 test -z "$as_dir" && as_dir=. 4121 for ac_prog in grep ggrep; do 4122 for ac_exec_ext in '' $ac_executable_extensions; do 4123 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4124 as_fn_executable_p "$ac_path_GREP" || continue 4125 # Check for GNU ac_path_GREP and select it if it is found. 4126 # Check for GNU $ac_path_GREP 4127 case `"$ac_path_GREP" --version 2>&1` in 4128 *GNU*) 4129 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4130 *) 4131 ac_count=0 4132 $as_echo_n 0123456789 >"conftest.in" 4133 while : 4134 do 4135 cat "conftest.in" "conftest.in" >"conftest.tmp" 4136 mv "conftest.tmp" "conftest.in" 4137 cp "conftest.in" "conftest.nl" 4138 $as_echo 'GREP' >> "conftest.nl" 4139 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4140 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4141 as_fn_arith $ac_count + 1 && ac_count=$as_val 4142 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4143 # Best one so far, save it but keep looking for a better one 4144 ac_cv_path_GREP="$ac_path_GREP" 4145 ac_path_GREP_max=$ac_count 4146 fi 4147 # 10*(2^10) chars as input seems more than enough 4148 test $ac_count -gt 10 && break 4149 done 4150 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4151 esac 4152 4153 $ac_path_GREP_found && break 3 4154 done 4155 done 4156 done 4157 IFS=$as_save_IFS 4158 if test -z "$ac_cv_path_GREP"; then 4159 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4160 fi 4161 else 4162 ac_cv_path_GREP=$GREP 4163 fi 4164 4165 fi 4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4167 $as_echo "$ac_cv_path_GREP" >&6; } 4168 GREP="$ac_cv_path_GREP" 4169 4170 4171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4172 $as_echo_n "checking for egrep... " >&6; } 4173 if ${ac_cv_path_EGREP+:} false; then : 4174 $as_echo_n "(cached) " >&6 4175 else 4176 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4177 then ac_cv_path_EGREP="$GREP -E" 4178 else 4179 if test -z "$EGREP"; then 4180 ac_path_EGREP_found=false 4181 # Loop through the user's path and test for each of PROGNAME-LIST 4182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4183 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4184 do 4185 IFS=$as_save_IFS 4186 test -z "$as_dir" && as_dir=. 4187 for ac_prog in egrep; do 4188 for ac_exec_ext in '' $ac_executable_extensions; do 4189 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4190 as_fn_executable_p "$ac_path_EGREP" || continue 4191 # Check for GNU ac_path_EGREP and select it if it is found. 4192 # Check for GNU $ac_path_EGREP 4193 case `"$ac_path_EGREP" --version 2>&1` in 4194 *GNU*) 4195 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4196 *) 4197 ac_count=0 4198 $as_echo_n 0123456789 >"conftest.in" 4199 while : 4200 do 4201 cat "conftest.in" "conftest.in" >"conftest.tmp" 4202 mv "conftest.tmp" "conftest.in" 4203 cp "conftest.in" "conftest.nl" 4204 $as_echo 'EGREP' >> "conftest.nl" 4205 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4206 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4207 as_fn_arith $ac_count + 1 && ac_count=$as_val 4208 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4209 # Best one so far, save it but keep looking for a better one 4210 ac_cv_path_EGREP="$ac_path_EGREP" 4211 ac_path_EGREP_max=$ac_count 4212 fi 4213 # 10*(2^10) chars as input seems more than enough 4214 test $ac_count -gt 10 && break 4215 done 4216 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4217 esac 4218 4219 $ac_path_EGREP_found && break 3 4220 done 4221 done 4222 done 4223 IFS=$as_save_IFS 4224 if test -z "$ac_cv_path_EGREP"; then 4225 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4226 fi 4227 else 4228 ac_cv_path_EGREP=$EGREP 4229 fi 4230 4231 fi 4232 fi 4233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4234 $as_echo "$ac_cv_path_EGREP" >&6; } 4235 EGREP="$ac_cv_path_EGREP" 4236 4237 4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4239 $as_echo_n "checking for fgrep... " >&6; } 4240 if ${ac_cv_path_FGREP+:} false; then : 4241 $as_echo_n "(cached) " >&6 4242 else 4243 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4244 then ac_cv_path_FGREP="$GREP -F" 4245 else 4246 if test -z "$FGREP"; then 4247 ac_path_FGREP_found=false 4248 # Loop through the user's path and test for each of PROGNAME-LIST 4249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4250 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4251 do 4252 IFS=$as_save_IFS 4253 test -z "$as_dir" && as_dir=. 4254 for ac_prog in fgrep; do 4255 for ac_exec_ext in '' $ac_executable_extensions; do 4256 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4257 as_fn_executable_p "$ac_path_FGREP" || continue 4258 # Check for GNU ac_path_FGREP and select it if it is found. 4259 # Check for GNU $ac_path_FGREP 4260 case `"$ac_path_FGREP" --version 2>&1` in 4261 *GNU*) 4262 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4263 *) 4264 ac_count=0 4265 $as_echo_n 0123456789 >"conftest.in" 4266 while : 4267 do 4268 cat "conftest.in" "conftest.in" >"conftest.tmp" 4269 mv "conftest.tmp" "conftest.in" 4270 cp "conftest.in" "conftest.nl" 4271 $as_echo 'FGREP' >> "conftest.nl" 4272 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4273 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4274 as_fn_arith $ac_count + 1 && ac_count=$as_val 4275 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4276 # Best one so far, save it but keep looking for a better one 4277 ac_cv_path_FGREP="$ac_path_FGREP" 4278 ac_path_FGREP_max=$ac_count 4279 fi 4280 # 10*(2^10) chars as input seems more than enough 4281 test $ac_count -gt 10 && break 4282 done 4283 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4284 esac 4285 4286 $ac_path_FGREP_found && break 3 4287 done 4288 done 4289 done 4290 IFS=$as_save_IFS 4291 if test -z "$ac_cv_path_FGREP"; then 4292 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4293 fi 4294 else 4295 ac_cv_path_FGREP=$FGREP 4296 fi 4297 4298 fi 4299 fi 4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4301 $as_echo "$ac_cv_path_FGREP" >&6; } 4302 FGREP="$ac_cv_path_FGREP" 4303 4304 4305 test -z "$GREP" && GREP=grep 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 # Check whether --with-gnu-ld was given. 4326 if test "${with_gnu_ld+set}" = set; then : 4327 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4328 else 4329 with_gnu_ld=no 4330 fi 4331 4332 ac_prog=ld 4333 if test "$GCC" = yes; then 4334 # Check if gcc -print-prog-name=ld gives a path. 4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4336 $as_echo_n "checking for ld used by $CC... " >&6; } 4337 case $host in 4338 *-*-mingw*) 4339 # gcc leaves a trailing carriage return which upsets mingw 4340 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4341 *) 4342 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4343 esac 4344 case $ac_prog in 4345 # Accept absolute paths. 4346 [\\/]* | ?:[\\/]*) 4347 re_direlt='/[^/][^/]*/\.\./' 4348 # Canonicalize the pathname of ld 4349 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4350 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4351 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4352 done 4353 test -z "$LD" && LD="$ac_prog" 4354 ;; 4355 "") 4356 # If it fails, then pretend we aren't using GCC. 4357 ac_prog=ld 4358 ;; 4359 *) 4360 # If it is relative, then search for the first ld in PATH. 4361 with_gnu_ld=unknown 4362 ;; 4363 esac 4364 elif test "$with_gnu_ld" = yes; then 4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4366 $as_echo_n "checking for GNU ld... " >&6; } 4367 else 4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4369 $as_echo_n "checking for non-GNU ld... " >&6; } 4370 fi 4371 if ${lt_cv_path_LD+:} false; then : 4372 $as_echo_n "(cached) " >&6 4373 else 4374 if test -z "$LD"; then 4375 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4376 for ac_dir in $PATH; do 4377 IFS="$lt_save_ifs" 4378 test -z "$ac_dir" && ac_dir=. 4379 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4380 lt_cv_path_LD="$ac_dir/$ac_prog" 4381 # Check to see if the program is GNU ld. I'd rather use --version, 4382 # but apparently some variants of GNU ld only accept -v. 4383 # Break only if it was the GNU/non-GNU ld that we prefer. 4384 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4385 *GNU* | *'with BFD'*) 4386 test "$with_gnu_ld" != no && break 4387 ;; 4388 *) 4389 test "$with_gnu_ld" != yes && break 4390 ;; 4391 esac 4392 fi 4393 done 4394 IFS="$lt_save_ifs" 4395 else 4396 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4397 fi 4398 fi 4399 4400 LD="$lt_cv_path_LD" 4401 if test -n "$LD"; then 4402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4403 $as_echo "$LD" >&6; } 4404 else 4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4406 $as_echo "no" >&6; } 4407 fi 4408 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4410 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4411 if ${lt_cv_prog_gnu_ld+:} false; then : 4412 $as_echo_n "(cached) " >&6 4413 else 4414 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4415 case `$LD -v 2>&1 </dev/null` in 4416 *GNU* | *'with BFD'*) 4417 lt_cv_prog_gnu_ld=yes 4418 ;; 4419 *) 4420 lt_cv_prog_gnu_ld=no 4421 ;; 4422 esac 4423 fi 4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4425 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4426 with_gnu_ld=$lt_cv_prog_gnu_ld 4427 4428 4429 4430 4431 4432 4433 4434 4435 4436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4437 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4438 if ${lt_cv_path_NM+:} false; then : 4439 $as_echo_n "(cached) " >&6 4440 else 4441 if test -n "$NM"; then 4442 # Let the user override the test. 4443 lt_cv_path_NM="$NM" 4444 else 4445 lt_nm_to_check="${ac_tool_prefix}nm" 4446 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4447 lt_nm_to_check="$lt_nm_to_check nm" 4448 fi 4449 for lt_tmp_nm in $lt_nm_to_check; do 4450 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4451 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4452 IFS="$lt_save_ifs" 4453 test -z "$ac_dir" && ac_dir=. 4454 tmp_nm="$ac_dir/$lt_tmp_nm" 4455 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4456 # Check to see if the nm accepts a BSD-compat flag. 4457 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4458 # nm: unknown option "B" ignored 4459 # Tru64's nm complains that /dev/null is an invalid object file 4460 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4461 */dev/null* | *'Invalid file or object type'*) 4462 lt_cv_path_NM="$tmp_nm -B" 4463 break 4464 ;; 4465 *) 4466 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4467 */dev/null*) 4468 lt_cv_path_NM="$tmp_nm -p" 4469 break 4470 ;; 4471 *) 4472 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4473 continue # so that we can try to find one that supports BSD flags 4474 ;; 4475 esac 4476 ;; 4477 esac 4478 fi 4479 done 4480 IFS="$lt_save_ifs" 4481 done 4482 : ${lt_cv_path_NM=no} 4483 fi 4484 fi 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4486 $as_echo "$lt_cv_path_NM" >&6; } 4487 if test "$lt_cv_path_NM" != "no"; then 4488 NM="$lt_cv_path_NM" 4489 else 4490 # Didn't find any BSD compatible name lister, look for dumpbin. 4491 if test -n "$DUMPBIN"; then : 4492 # Let the user override the test. 4493 else 4494 if test -n "$ac_tool_prefix"; then 4495 for ac_prog in dumpbin "link -dump" 4496 do 4497 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4498 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4500 $as_echo_n "checking for $ac_word... " >&6; } 4501 if ${ac_cv_prog_DUMPBIN+:} false; then : 4502 $as_echo_n "(cached) " >&6 4503 else 4504 if test -n "$DUMPBIN"; then 4505 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4506 else 4507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4508 for as_dir in $PATH 4509 do 4510 IFS=$as_save_IFS 4511 test -z "$as_dir" && as_dir=. 4512 for ac_exec_ext in '' $ac_executable_extensions; do 4513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4514 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4516 break 2 4517 fi 4518 done 4519 done 4520 IFS=$as_save_IFS 4521 4522 fi 4523 fi 4524 DUMPBIN=$ac_cv_prog_DUMPBIN 4525 if test -n "$DUMPBIN"; then 4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4527 $as_echo "$DUMPBIN" >&6; } 4528 else 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4530 $as_echo "no" >&6; } 4531 fi 4532 4533 4534 test -n "$DUMPBIN" && break 4535 done 4536 fi 4537 if test -z "$DUMPBIN"; then 4538 ac_ct_DUMPBIN=$DUMPBIN 4539 for ac_prog in dumpbin "link -dump" 4540 do 4541 # Extract the first word of "$ac_prog", so it can be a program name with args. 4542 set dummy $ac_prog; ac_word=$2 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4544 $as_echo_n "checking for $ac_word... " >&6; } 4545 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4546 $as_echo_n "(cached) " >&6 4547 else 4548 if test -n "$ac_ct_DUMPBIN"; then 4549 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4550 else 4551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4552 for as_dir in $PATH 4553 do 4554 IFS=$as_save_IFS 4555 test -z "$as_dir" && as_dir=. 4556 for ac_exec_ext in '' $ac_executable_extensions; do 4557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4558 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4560 break 2 4561 fi 4562 done 4563 done 4564 IFS=$as_save_IFS 4565 4566 fi 4567 fi 4568 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4569 if test -n "$ac_ct_DUMPBIN"; then 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4571 $as_echo "$ac_ct_DUMPBIN" >&6; } 4572 else 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4574 $as_echo "no" >&6; } 4575 fi 4576 4577 4578 test -n "$ac_ct_DUMPBIN" && break 4579 done 4580 4581 if test "x$ac_ct_DUMPBIN" = x; then 4582 DUMPBIN=":" 4583 else 4584 case $cross_compiling:$ac_tool_warned in 4585 yes:) 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4588 ac_tool_warned=yes ;; 4589 esac 4590 DUMPBIN=$ac_ct_DUMPBIN 4591 fi 4592 fi 4593 4594 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4595 *COFF*) 4596 DUMPBIN="$DUMPBIN -symbols" 4597 ;; 4598 *) 4599 DUMPBIN=: 4600 ;; 4601 esac 4602 fi 4603 4604 if test "$DUMPBIN" != ":"; then 4605 NM="$DUMPBIN" 4606 fi 4607 fi 4608 test -z "$NM" && NM=nm 4609 4610 4611 4612 4613 4614 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4616 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4617 if ${lt_cv_nm_interface+:} false; then : 4618 $as_echo_n "(cached) " >&6 4619 else 4620 lt_cv_nm_interface="BSD nm" 4621 echo "int some_variable = 0;" > conftest.$ac_ext 4622 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4623 (eval "$ac_compile" 2>conftest.err) 4624 cat conftest.err >&5 4625 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4626 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4627 cat conftest.err >&5 4628 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4629 cat conftest.out >&5 4630 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4631 lt_cv_nm_interface="MS dumpbin" 4632 fi 4633 rm -f conftest* 4634 fi 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4636 $as_echo "$lt_cv_nm_interface" >&6; } 4637 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4639 $as_echo_n "checking whether ln -s works... " >&6; } 4640 LN_S=$as_ln_s 4641 if test "$LN_S" = "ln -s"; then 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4643 $as_echo "yes" >&6; } 4644 else 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4646 $as_echo "no, using $LN_S" >&6; } 4647 fi 4648 4649 # find the maximum length of command line arguments 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4651 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4652 if ${lt_cv_sys_max_cmd_len+:} false; then : 4653 $as_echo_n "(cached) " >&6 4654 else 4655 i=0 4656 teststring="ABCD" 4657 4658 case $build_os in 4659 msdosdjgpp*) 4660 # On DJGPP, this test can blow up pretty badly due to problems in libc 4661 # (any single argument exceeding 2000 bytes causes a buffer overrun 4662 # during glob expansion). Even if it were fixed, the result of this 4663 # check would be larger than it should be. 4664 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4665 ;; 4666 4667 gnu*) 4668 # Under GNU Hurd, this test is not required because there is 4669 # no limit to the length of command line arguments. 4670 # Libtool will interpret -1 as no limit whatsoever 4671 lt_cv_sys_max_cmd_len=-1; 4672 ;; 4673 4674 cygwin* | mingw* | cegcc*) 4675 # On Win9x/ME, this test blows up -- it succeeds, but takes 4676 # about 5 minutes as the teststring grows exponentially. 4677 # Worse, since 9x/ME are not pre-emptively multitasking, 4678 # you end up with a "frozen" computer, even though with patience 4679 # the test eventually succeeds (with a max line length of 256k). 4680 # Instead, let's just punt: use the minimum linelength reported by 4681 # all of the supported platforms: 8192 (on NT/2K/XP). 4682 lt_cv_sys_max_cmd_len=8192; 4683 ;; 4684 4685 mint*) 4686 # On MiNT this can take a long time and run out of memory. 4687 lt_cv_sys_max_cmd_len=8192; 4688 ;; 4689 4690 amigaos*) 4691 # On AmigaOS with pdksh, this test takes hours, literally. 4692 # So we just punt and use a minimum line length of 8192. 4693 lt_cv_sys_max_cmd_len=8192; 4694 ;; 4695 4696 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4697 # This has been around since 386BSD, at least. Likely further. 4698 if test -x /sbin/sysctl; then 4699 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4700 elif test -x /usr/sbin/sysctl; then 4701 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4702 else 4703 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4704 fi 4705 # And add a safety zone 4706 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4707 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4708 ;; 4709 4710 interix*) 4711 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4712 lt_cv_sys_max_cmd_len=196608 4713 ;; 4714 4715 os2*) 4716 # The test takes a long time on OS/2. 4717 lt_cv_sys_max_cmd_len=8192 4718 ;; 4719 4720 osf*) 4721 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4722 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4723 # nice to cause kernel panics so lets avoid the loop below. 4724 # First set a reasonable default. 4725 lt_cv_sys_max_cmd_len=16384 4726 # 4727 if test -x /sbin/sysconfig; then 4728 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4729 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4730 esac 4731 fi 4732 ;; 4733 sco3.2v5*) 4734 lt_cv_sys_max_cmd_len=102400 4735 ;; 4736 sysv5* | sco5v6* | sysv4.2uw2*) 4737 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4738 if test -n "$kargmax"; then 4739 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4740 else 4741 lt_cv_sys_max_cmd_len=32768 4742 fi 4743 ;; 4744 *) 4745 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4746 if test -n "$lt_cv_sys_max_cmd_len" && \ 4747 test undefined != "$lt_cv_sys_max_cmd_len"; then 4748 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4749 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4750 else 4751 # Make teststring a little bigger before we do anything with it. 4752 # a 1K string should be a reasonable start. 4753 for i in 1 2 3 4 5 6 7 8 ; do 4754 teststring=$teststring$teststring 4755 done 4756 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4757 # If test is not a shell built-in, we'll probably end up computing a 4758 # maximum length that is only half of the actual maximum length, but 4759 # we can't tell. 4760 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4761 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4762 test $i != 17 # 1/2 MB should be enough 4763 do 4764 i=`expr $i + 1` 4765 teststring=$teststring$teststring 4766 done 4767 # Only check the string length outside the loop. 4768 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4769 teststring= 4770 # Add a significant safety factor because C++ compilers can tack on 4771 # massive amounts of additional arguments before passing them to the 4772 # linker. It appears as though 1/2 is a usable value. 4773 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4774 fi 4775 ;; 4776 esac 4777 4778 fi 4779 4780 if test -n $lt_cv_sys_max_cmd_len ; then 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4782 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4783 else 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4785 $as_echo "none" >&6; } 4786 fi 4787 max_cmd_len=$lt_cv_sys_max_cmd_len 4788 4789 4790 4791 4792 4793 4794 : ${CP="cp -f"} 4795 : ${MV="mv -f"} 4796 : ${RM="rm -f"} 4797 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4799 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4800 # Try some XSI features 4801 xsi_shell=no 4802 ( _lt_dummy="a/b/c" 4803 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4804 = c,a/b,b/c, \ 4805 && eval 'test $(( 1 + 1 )) -eq 2 \ 4806 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4807 && xsi_shell=yes 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4809 $as_echo "$xsi_shell" >&6; } 4810 4811 4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4813 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4814 lt_shell_append=no 4815 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4816 >/dev/null 2>&1 \ 4817 && lt_shell_append=yes 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4819 $as_echo "$lt_shell_append" >&6; } 4820 4821 4822 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4823 lt_unset=unset 4824 else 4825 lt_unset=false 4826 fi 4827 4828 4829 4830 4831 4832 # test EBCDIC or ASCII 4833 case `echo X|tr X '\101'` in 4834 A) # ASCII based system 4835 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4836 lt_SP2NL='tr \040 \012' 4837 lt_NL2SP='tr \015\012 \040\040' 4838 ;; 4839 *) # EBCDIC based system 4840 lt_SP2NL='tr \100 \n' 4841 lt_NL2SP='tr \r\n \100\100' 4842 ;; 4843 esac 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4854 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4855 if ${lt_cv_to_host_file_cmd+:} false; then : 4856 $as_echo_n "(cached) " >&6 4857 else 4858 case $host in 4859 *-*-mingw* ) 4860 case $build in 4861 *-*-mingw* ) # actually msys 4862 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4863 ;; 4864 *-*-cygwin* ) 4865 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4866 ;; 4867 * ) # otherwise, assume *nix 4868 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4869 ;; 4870 esac 4871 ;; 4872 *-*-cygwin* ) 4873 case $build in 4874 *-*-mingw* ) # actually msys 4875 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4876 ;; 4877 *-*-cygwin* ) 4878 lt_cv_to_host_file_cmd=func_convert_file_noop 4879 ;; 4880 * ) # otherwise, assume *nix 4881 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4882 ;; 4883 esac 4884 ;; 4885 * ) # unhandled hosts (and "normal" native builds) 4886 lt_cv_to_host_file_cmd=func_convert_file_noop 4887 ;; 4888 esac 4889 4890 fi 4891 4892 to_host_file_cmd=$lt_cv_to_host_file_cmd 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4894 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4895 4896 4897 4898 4899 4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4901 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4902 if ${lt_cv_to_tool_file_cmd+:} false; then : 4903 $as_echo_n "(cached) " >&6 4904 else 4905 #assume ordinary cross tools, or native build. 4906 lt_cv_to_tool_file_cmd=func_convert_file_noop 4907 case $host in 4908 *-*-mingw* ) 4909 case $build in 4910 *-*-mingw* ) # actually msys 4911 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4912 ;; 4913 esac 4914 ;; 4915 esac 4916 4917 fi 4918 4919 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4921 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4922 4923 4924 4925 4926 4927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4928 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4929 if ${lt_cv_ld_reload_flag+:} false; then : 4930 $as_echo_n "(cached) " >&6 4931 else 4932 lt_cv_ld_reload_flag='-r' 4933 fi 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4935 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4936 reload_flag=$lt_cv_ld_reload_flag 4937 case $reload_flag in 4938 "" | " "*) ;; 4939 *) reload_flag=" $reload_flag" ;; 4940 esac 4941 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4942 case $host_os in 4943 cygwin* | mingw* | pw32* | cegcc*) 4944 if test "$GCC" != yes; then 4945 reload_cmds=false 4946 fi 4947 ;; 4948 darwin*) 4949 if test "$GCC" = yes; then 4950 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4951 else 4952 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4953 fi 4954 ;; 4955 esac 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 if test -n "$ac_tool_prefix"; then 4966 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4967 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4969 $as_echo_n "checking for $ac_word... " >&6; } 4970 if ${ac_cv_prog_OBJDUMP+:} false; then : 4971 $as_echo_n "(cached) " >&6 4972 else 4973 if test -n "$OBJDUMP"; then 4974 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4975 else 4976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4977 for as_dir in $PATH 4978 do 4979 IFS=$as_save_IFS 4980 test -z "$as_dir" && as_dir=. 4981 for ac_exec_ext in '' $ac_executable_extensions; do 4982 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4983 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4985 break 2 4986 fi 4987 done 4988 done 4989 IFS=$as_save_IFS 4990 4991 fi 4992 fi 4993 OBJDUMP=$ac_cv_prog_OBJDUMP 4994 if test -n "$OBJDUMP"; then 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4996 $as_echo "$OBJDUMP" >&6; } 4997 else 4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4999 $as_echo "no" >&6; } 5000 fi 5001 5002 5003 fi 5004 if test -z "$ac_cv_prog_OBJDUMP"; then 5005 ac_ct_OBJDUMP=$OBJDUMP 5006 # Extract the first word of "objdump", so it can be a program name with args. 5007 set dummy objdump; ac_word=$2 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5009 $as_echo_n "checking for $ac_word... " >&6; } 5010 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5011 $as_echo_n "(cached) " >&6 5012 else 5013 if test -n "$ac_ct_OBJDUMP"; then 5014 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5015 else 5016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5017 for as_dir in $PATH 5018 do 5019 IFS=$as_save_IFS 5020 test -z "$as_dir" && as_dir=. 5021 for ac_exec_ext in '' $ac_executable_extensions; do 5022 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5023 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5025 break 2 5026 fi 5027 done 5028 done 5029 IFS=$as_save_IFS 5030 5031 fi 5032 fi 5033 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5034 if test -n "$ac_ct_OBJDUMP"; then 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5036 $as_echo "$ac_ct_OBJDUMP" >&6; } 5037 else 5038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5039 $as_echo "no" >&6; } 5040 fi 5041 5042 if test "x$ac_ct_OBJDUMP" = x; then 5043 OBJDUMP="false" 5044 else 5045 case $cross_compiling:$ac_tool_warned in 5046 yes:) 5047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5049 ac_tool_warned=yes ;; 5050 esac 5051 OBJDUMP=$ac_ct_OBJDUMP 5052 fi 5053 else 5054 OBJDUMP="$ac_cv_prog_OBJDUMP" 5055 fi 5056 5057 test -z "$OBJDUMP" && OBJDUMP=objdump 5058 5059 5060 5061 5062 5063 5064 5065 5066 5067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5068 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5069 if ${lt_cv_deplibs_check_method+:} false; then : 5070 $as_echo_n "(cached) " >&6 5071 else 5072 lt_cv_file_magic_cmd='$MAGIC_CMD' 5073 lt_cv_file_magic_test_file= 5074 lt_cv_deplibs_check_method='unknown' 5075 # Need to set the preceding variable on all platforms that support 5076 # interlibrary dependencies. 5077 # 'none' -- dependencies not supported. 5078 # `unknown' -- same as none, but documents that we really don't know. 5079 # 'pass_all' -- all dependencies passed with no checks. 5080 # 'test_compile' -- check by making test program. 5081 # 'file_magic [[regex]]' -- check by looking for files in library path 5082 # which responds to the $file_magic_cmd with a given extended regex. 5083 # If you have `file' or equivalent on your system and you're not sure 5084 # whether `pass_all' will *always* work, you probably want this one. 5085 5086 case $host_os in 5087 aix[4-9]*) 5088 lt_cv_deplibs_check_method=pass_all 5089 ;; 5090 5091 beos*) 5092 lt_cv_deplibs_check_method=pass_all 5093 ;; 5094 5095 bsdi[45]*) 5096 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5097 lt_cv_file_magic_cmd='/usr/bin/file -L' 5098 lt_cv_file_magic_test_file=/shlib/libc.so 5099 ;; 5100 5101 cygwin*) 5102 # func_win32_libid is a shell function defined in ltmain.sh 5103 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5104 lt_cv_file_magic_cmd='func_win32_libid' 5105 ;; 5106 5107 mingw* | pw32*) 5108 # Base MSYS/MinGW do not provide the 'file' command needed by 5109 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5110 # unless we find 'file', for example because we are cross-compiling. 5111 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5112 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5113 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5114 lt_cv_file_magic_cmd='func_win32_libid' 5115 else 5116 # Keep this pattern in sync with the one in func_win32_libid. 5117 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5118 lt_cv_file_magic_cmd='$OBJDUMP -f' 5119 fi 5120 ;; 5121 5122 cegcc*) 5123 # use the weaker test based on 'objdump'. See mingw*. 5124 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5125 lt_cv_file_magic_cmd='$OBJDUMP -f' 5126 ;; 5127 5128 darwin* | rhapsody*) 5129 lt_cv_deplibs_check_method=pass_all 5130 ;; 5131 5132 freebsd* | dragonfly*) 5133 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5134 case $host_cpu in 5135 i*86 ) 5136 # Not sure whether the presence of OpenBSD here was a mistake. 5137 # Let's accept both of them until this is cleared up. 5138 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5139 lt_cv_file_magic_cmd=/usr/bin/file 5140 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5141 ;; 5142 esac 5143 else 5144 lt_cv_deplibs_check_method=pass_all 5145 fi 5146 ;; 5147 5148 haiku*) 5149 lt_cv_deplibs_check_method=pass_all 5150 ;; 5151 5152 hpux10.20* | hpux11*) 5153 lt_cv_file_magic_cmd=/usr/bin/file 5154 case $host_cpu in 5155 ia64*) 5156 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5157 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5158 ;; 5159 hppa*64*) 5160 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5161 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5162 ;; 5163 *) 5164 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5165 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5166 ;; 5167 esac 5168 ;; 5169 5170 interix[3-9]*) 5171 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5172 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5173 ;; 5174 5175 irix5* | irix6* | nonstopux*) 5176 case $LD in 5177 *-32|*"-32 ") libmagic=32-bit;; 5178 *-n32|*"-n32 ") libmagic=N32;; 5179 *-64|*"-64 ") libmagic=64-bit;; 5180 *) libmagic=never-match;; 5181 esac 5182 lt_cv_deplibs_check_method=pass_all 5183 ;; 5184 5185 # This must be glibc/ELF. 5186 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5187 lt_cv_deplibs_check_method=pass_all 5188 ;; 5189 5190 netbsd* | netbsdelf*-gnu) 5191 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5192 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5193 else 5194 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5195 fi 5196 ;; 5197 5198 newos6*) 5199 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5200 lt_cv_file_magic_cmd=/usr/bin/file 5201 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5202 ;; 5203 5204 *nto* | *qnx*) 5205 lt_cv_deplibs_check_method=pass_all 5206 ;; 5207 5208 openbsd*) 5209 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5210 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5211 else 5212 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5213 fi 5214 ;; 5215 5216 osf3* | osf4* | osf5*) 5217 lt_cv_deplibs_check_method=pass_all 5218 ;; 5219 5220 rdos*) 5221 lt_cv_deplibs_check_method=pass_all 5222 ;; 5223 5224 solaris*) 5225 lt_cv_deplibs_check_method=pass_all 5226 ;; 5227 5228 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5229 lt_cv_deplibs_check_method=pass_all 5230 ;; 5231 5232 sysv4 | sysv4.3*) 5233 case $host_vendor in 5234 motorola) 5235 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 5236 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5237 ;; 5238 ncr) 5239 lt_cv_deplibs_check_method=pass_all 5240 ;; 5241 sequent) 5242 lt_cv_file_magic_cmd='/bin/file' 5243 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5244 ;; 5245 sni) 5246 lt_cv_file_magic_cmd='/bin/file' 5247 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5248 lt_cv_file_magic_test_file=/lib/libc.so 5249 ;; 5250 siemens) 5251 lt_cv_deplibs_check_method=pass_all 5252 ;; 5253 pc) 5254 lt_cv_deplibs_check_method=pass_all 5255 ;; 5256 esac 5257 ;; 5258 5259 tpf*) 5260 lt_cv_deplibs_check_method=pass_all 5261 ;; 5262 esac 5263 5264 fi 5265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5266 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5267 5268 file_magic_glob= 5269 want_nocaseglob=no 5270 if test "$build" = "$host"; then 5271 case $host_os in 5272 mingw* | pw32*) 5273 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5274 want_nocaseglob=yes 5275 else 5276 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5277 fi 5278 ;; 5279 esac 5280 fi 5281 5282 file_magic_cmd=$lt_cv_file_magic_cmd 5283 deplibs_check_method=$lt_cv_deplibs_check_method 5284 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5285 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 if test -n "$ac_tool_prefix"; then 5308 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5309 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5311 $as_echo_n "checking for $ac_word... " >&6; } 5312 if ${ac_cv_prog_DLLTOOL+:} false; then : 5313 $as_echo_n "(cached) " >&6 5314 else 5315 if test -n "$DLLTOOL"; then 5316 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5317 else 5318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5319 for as_dir in $PATH 5320 do 5321 IFS=$as_save_IFS 5322 test -z "$as_dir" && as_dir=. 5323 for ac_exec_ext in '' $ac_executable_extensions; do 5324 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5325 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5327 break 2 5328 fi 5329 done 5330 done 5331 IFS=$as_save_IFS 5332 5333 fi 5334 fi 5335 DLLTOOL=$ac_cv_prog_DLLTOOL 5336 if test -n "$DLLTOOL"; then 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5338 $as_echo "$DLLTOOL" >&6; } 5339 else 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5341 $as_echo "no" >&6; } 5342 fi 5343 5344 5345 fi 5346 if test -z "$ac_cv_prog_DLLTOOL"; then 5347 ac_ct_DLLTOOL=$DLLTOOL 5348 # Extract the first word of "dlltool", so it can be a program name with args. 5349 set dummy dlltool; ac_word=$2 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5351 $as_echo_n "checking for $ac_word... " >&6; } 5352 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5353 $as_echo_n "(cached) " >&6 5354 else 5355 if test -n "$ac_ct_DLLTOOL"; then 5356 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5357 else 5358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5359 for as_dir in $PATH 5360 do 5361 IFS=$as_save_IFS 5362 test -z "$as_dir" && as_dir=. 5363 for ac_exec_ext in '' $ac_executable_extensions; do 5364 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5365 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5367 break 2 5368 fi 5369 done 5370 done 5371 IFS=$as_save_IFS 5372 5373 fi 5374 fi 5375 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5376 if test -n "$ac_ct_DLLTOOL"; then 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5378 $as_echo "$ac_ct_DLLTOOL" >&6; } 5379 else 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5381 $as_echo "no" >&6; } 5382 fi 5383 5384 if test "x$ac_ct_DLLTOOL" = x; then 5385 DLLTOOL="false" 5386 else 5387 case $cross_compiling:$ac_tool_warned in 5388 yes:) 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5391 ac_tool_warned=yes ;; 5392 esac 5393 DLLTOOL=$ac_ct_DLLTOOL 5394 fi 5395 else 5396 DLLTOOL="$ac_cv_prog_DLLTOOL" 5397 fi 5398 5399 test -z "$DLLTOOL" && DLLTOOL=dlltool 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5411 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5412 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5413 $as_echo_n "(cached) " >&6 5414 else 5415 lt_cv_sharedlib_from_linklib_cmd='unknown' 5416 5417 case $host_os in 5418 cygwin* | mingw* | pw32* | cegcc*) 5419 # two different shell functions defined in ltmain.sh 5420 # decide which to use based on capabilities of $DLLTOOL 5421 case `$DLLTOOL --help 2>&1` in 5422 *--identify-strict*) 5423 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5424 ;; 5425 *) 5426 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5427 ;; 5428 esac 5429 ;; 5430 *) 5431 # fallback: assume linklib IS sharedlib 5432 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5433 ;; 5434 esac 5435 5436 fi 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5438 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5439 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5440 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5441 5442 5443 5444 5445 5446 5447 5448 5449 if test -n "$ac_tool_prefix"; then 5450 for ac_prog in ar 5451 do 5452 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5453 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5455 $as_echo_n "checking for $ac_word... " >&6; } 5456 if ${ac_cv_prog_AR+:} false; then : 5457 $as_echo_n "(cached) " >&6 5458 else 5459 if test -n "$AR"; then 5460 ac_cv_prog_AR="$AR" # Let the user override the test. 5461 else 5462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5463 for as_dir in $PATH 5464 do 5465 IFS=$as_save_IFS 5466 test -z "$as_dir" && as_dir=. 5467 for ac_exec_ext in '' $ac_executable_extensions; do 5468 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5469 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5471 break 2 5472 fi 5473 done 5474 done 5475 IFS=$as_save_IFS 5476 5477 fi 5478 fi 5479 AR=$ac_cv_prog_AR 5480 if test -n "$AR"; then 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5482 $as_echo "$AR" >&6; } 5483 else 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5485 $as_echo "no" >&6; } 5486 fi 5487 5488 5489 test -n "$AR" && break 5490 done 5491 fi 5492 if test -z "$AR"; then 5493 ac_ct_AR=$AR 5494 for ac_prog in ar 5495 do 5496 # Extract the first word of "$ac_prog", so it can be a program name with args. 5497 set dummy $ac_prog; ac_word=$2 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5499 $as_echo_n "checking for $ac_word... " >&6; } 5500 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5501 $as_echo_n "(cached) " >&6 5502 else 5503 if test -n "$ac_ct_AR"; then 5504 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5505 else 5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5507 for as_dir in $PATH 5508 do 5509 IFS=$as_save_IFS 5510 test -z "$as_dir" && as_dir=. 5511 for ac_exec_ext in '' $ac_executable_extensions; do 5512 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5513 ac_cv_prog_ac_ct_AR="$ac_prog" 5514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5515 break 2 5516 fi 5517 done 5518 done 5519 IFS=$as_save_IFS 5520 5521 fi 5522 fi 5523 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5524 if test -n "$ac_ct_AR"; then 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5526 $as_echo "$ac_ct_AR" >&6; } 5527 else 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5529 $as_echo "no" >&6; } 5530 fi 5531 5532 5533 test -n "$ac_ct_AR" && break 5534 done 5535 5536 if test "x$ac_ct_AR" = x; then 5537 AR="false" 5538 else 5539 case $cross_compiling:$ac_tool_warned in 5540 yes:) 5541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5543 ac_tool_warned=yes ;; 5544 esac 5545 AR=$ac_ct_AR 5546 fi 5547 fi 5548 5549 : ${AR=ar} 5550 : ${AR_FLAGS=cru} 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5563 $as_echo_n "checking for archiver @FILE support... " >&6; } 5564 if ${lt_cv_ar_at_file+:} false; then : 5565 $as_echo_n "(cached) " >&6 5566 else 5567 lt_cv_ar_at_file=no 5568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5569 /* end confdefs.h. */ 5570 5571 int 5572 main () 5573 { 5574 5575 ; 5576 return 0; 5577 } 5578 _ACEOF 5579 if ac_fn_c_try_compile "$LINENO"; then : 5580 echo conftest.$ac_objext > conftest.lst 5581 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5582 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5583 (eval $lt_ar_try) 2>&5 5584 ac_status=$? 5585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5586 test $ac_status = 0; } 5587 if test "$ac_status" -eq 0; then 5588 # Ensure the archiver fails upon bogus file names. 5589 rm -f conftest.$ac_objext libconftest.a 5590 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5591 (eval $lt_ar_try) 2>&5 5592 ac_status=$? 5593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5594 test $ac_status = 0; } 5595 if test "$ac_status" -ne 0; then 5596 lt_cv_ar_at_file=@ 5597 fi 5598 fi 5599 rm -f conftest.* libconftest.a 5600 5601 fi 5602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5603 5604 fi 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5606 $as_echo "$lt_cv_ar_at_file" >&6; } 5607 5608 if test "x$lt_cv_ar_at_file" = xno; then 5609 archiver_list_spec= 5610 else 5611 archiver_list_spec=$lt_cv_ar_at_file 5612 fi 5613 5614 5615 5616 5617 5618 5619 5620 if test -n "$ac_tool_prefix"; then 5621 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5622 set dummy ${ac_tool_prefix}strip; ac_word=$2 5623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5624 $as_echo_n "checking for $ac_word... " >&6; } 5625 if ${ac_cv_prog_STRIP+:} false; then : 5626 $as_echo_n "(cached) " >&6 5627 else 5628 if test -n "$STRIP"; then 5629 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5630 else 5631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5632 for as_dir in $PATH 5633 do 5634 IFS=$as_save_IFS 5635 test -z "$as_dir" && as_dir=. 5636 for ac_exec_ext in '' $ac_executable_extensions; do 5637 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5638 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5640 break 2 5641 fi 5642 done 5643 done 5644 IFS=$as_save_IFS 5645 5646 fi 5647 fi 5648 STRIP=$ac_cv_prog_STRIP 5649 if test -n "$STRIP"; then 5650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5651 $as_echo "$STRIP" >&6; } 5652 else 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5654 $as_echo "no" >&6; } 5655 fi 5656 5657 5658 fi 5659 if test -z "$ac_cv_prog_STRIP"; then 5660 ac_ct_STRIP=$STRIP 5661 # Extract the first word of "strip", so it can be a program name with args. 5662 set dummy strip; ac_word=$2 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5664 $as_echo_n "checking for $ac_word... " >&6; } 5665 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5666 $as_echo_n "(cached) " >&6 5667 else 5668 if test -n "$ac_ct_STRIP"; then 5669 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5670 else 5671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5672 for as_dir in $PATH 5673 do 5674 IFS=$as_save_IFS 5675 test -z "$as_dir" && as_dir=. 5676 for ac_exec_ext in '' $ac_executable_extensions; do 5677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5678 ac_cv_prog_ac_ct_STRIP="strip" 5679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5680 break 2 5681 fi 5682 done 5683 done 5684 IFS=$as_save_IFS 5685 5686 fi 5687 fi 5688 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5689 if test -n "$ac_ct_STRIP"; then 5690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5691 $as_echo "$ac_ct_STRIP" >&6; } 5692 else 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5694 $as_echo "no" >&6; } 5695 fi 5696 5697 if test "x$ac_ct_STRIP" = x; then 5698 STRIP=":" 5699 else 5700 case $cross_compiling:$ac_tool_warned in 5701 yes:) 5702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5704 ac_tool_warned=yes ;; 5705 esac 5706 STRIP=$ac_ct_STRIP 5707 fi 5708 else 5709 STRIP="$ac_cv_prog_STRIP" 5710 fi 5711 5712 test -z "$STRIP" && STRIP=: 5713 5714 5715 5716 5717 5718 5719 if test -n "$ac_tool_prefix"; then 5720 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5721 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5723 $as_echo_n "checking for $ac_word... " >&6; } 5724 if ${ac_cv_prog_RANLIB+:} false; then : 5725 $as_echo_n "(cached) " >&6 5726 else 5727 if test -n "$RANLIB"; then 5728 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5729 else 5730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5731 for as_dir in $PATH 5732 do 5733 IFS=$as_save_IFS 5734 test -z "$as_dir" && as_dir=. 5735 for ac_exec_ext in '' $ac_executable_extensions; do 5736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5737 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5739 break 2 5740 fi 5741 done 5742 done 5743 IFS=$as_save_IFS 5744 5745 fi 5746 fi 5747 RANLIB=$ac_cv_prog_RANLIB 5748 if test -n "$RANLIB"; then 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5750 $as_echo "$RANLIB" >&6; } 5751 else 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5753 $as_echo "no" >&6; } 5754 fi 5755 5756 5757 fi 5758 if test -z "$ac_cv_prog_RANLIB"; then 5759 ac_ct_RANLIB=$RANLIB 5760 # Extract the first word of "ranlib", so it can be a program name with args. 5761 set dummy ranlib; ac_word=$2 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5763 $as_echo_n "checking for $ac_word... " >&6; } 5764 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5765 $as_echo_n "(cached) " >&6 5766 else 5767 if test -n "$ac_ct_RANLIB"; then 5768 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5769 else 5770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5771 for as_dir in $PATH 5772 do 5773 IFS=$as_save_IFS 5774 test -z "$as_dir" && as_dir=. 5775 for ac_exec_ext in '' $ac_executable_extensions; do 5776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5777 ac_cv_prog_ac_ct_RANLIB="ranlib" 5778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5779 break 2 5780 fi 5781 done 5782 done 5783 IFS=$as_save_IFS 5784 5785 fi 5786 fi 5787 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5788 if test -n "$ac_ct_RANLIB"; then 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5790 $as_echo "$ac_ct_RANLIB" >&6; } 5791 else 5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5793 $as_echo "no" >&6; } 5794 fi 5795 5796 if test "x$ac_ct_RANLIB" = x; then 5797 RANLIB=":" 5798 else 5799 case $cross_compiling:$ac_tool_warned in 5800 yes:) 5801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5802 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5803 ac_tool_warned=yes ;; 5804 esac 5805 RANLIB=$ac_ct_RANLIB 5806 fi 5807 else 5808 RANLIB="$ac_cv_prog_RANLIB" 5809 fi 5810 5811 test -z "$RANLIB" && RANLIB=: 5812 5813 5814 5815 5816 5817 5818 # Determine commands to create old-style static archives. 5819 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5820 old_postinstall_cmds='chmod 644 $oldlib' 5821 old_postuninstall_cmds= 5822 5823 if test -n "$RANLIB"; then 5824 case $host_os in 5825 openbsd*) 5826 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5827 ;; 5828 *) 5829 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5830 ;; 5831 esac 5832 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5833 fi 5834 5835 case $host_os in 5836 darwin*) 5837 lock_old_archive_extraction=yes ;; 5838 *) 5839 lock_old_archive_extraction=no ;; 5840 esac 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 # If no C compiler was specified, use CC. 5881 LTCC=${LTCC-"$CC"} 5882 5883 # If no C compiler flags were specified, use CFLAGS. 5884 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5885 5886 # Allow CC to be a program name with arguments. 5887 compiler=$CC 5888 5889 5890 # Check for command to grab the raw symbol name followed by C symbol from nm. 5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5892 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5893 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5894 $as_echo_n "(cached) " >&6 5895 else 5896 5897 # These are sane defaults that work on at least a few old systems. 5898 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5899 5900 # Character class describing NM global symbol codes. 5901 symcode='[BCDEGRST]' 5902 5903 # Regexp to match symbols that can be accessed directly from C. 5904 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5905 5906 # Define system-specific variables. 5907 case $host_os in 5908 aix*) 5909 symcode='[BCDT]' 5910 ;; 5911 cygwin* | mingw* | pw32* | cegcc*) 5912 symcode='[ABCDGISTW]' 5913 ;; 5914 hpux*) 5915 if test "$host_cpu" = ia64; then 5916 symcode='[ABCDEGRST]' 5917 fi 5918 ;; 5919 irix* | nonstopux*) 5920 symcode='[BCDEGRST]' 5921 ;; 5922 osf*) 5923 symcode='[BCDEGQRST]' 5924 ;; 5925 solaris*) 5926 symcode='[BDRT]' 5927 ;; 5928 sco3.2v5*) 5929 symcode='[DT]' 5930 ;; 5931 sysv4.2uw2*) 5932 symcode='[DT]' 5933 ;; 5934 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5935 symcode='[ABDT]' 5936 ;; 5937 sysv4) 5938 symcode='[DFNSTU]' 5939 ;; 5940 esac 5941 5942 # If we're using GNU nm, then use its standard symbol codes. 5943 case `$NM -V 2>&1` in 5944 *GNU* | *'with BFD'*) 5945 symcode='[ABCDGIRSTW]' ;; 5946 esac 5947 5948 # Transform an extracted symbol line into a proper C declaration. 5949 # Some systems (esp. on ia64) link data and code symbols differently, 5950 # so use this general approach. 5951 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5952 5953 # Transform an extracted symbol line into symbol name and symbol address 5954 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5955 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 5956 5957 # Handle CRLF in mingw tool chain 5958 opt_cr= 5959 case $build_os in 5960 mingw*) 5961 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5962 ;; 5963 esac 5964 5965 # Try without a prefix underscore, then with it. 5966 for ac_symprfx in "" "_"; do 5967 5968 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5969 symxfrm="\\1 $ac_symprfx\\2 \\2" 5970 5971 # Write the raw and C identifiers. 5972 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5973 # Fake it for dumpbin and say T for any non-static function 5974 # and D for any global variable. 5975 # Also find C++ and __fastcall symbols from MSVC++, 5976 # which start with @ or ?. 5977 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5978 " {last_section=section; section=\$ 3};"\ 5979 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5980 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5981 " \$ 0!~/External *\|/{next};"\ 5982 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5983 " {if(hide[section]) next};"\ 5984 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5985 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5986 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5987 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5988 " ' prfx=^$ac_symprfx" 5989 else 5990 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5991 fi 5992 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5993 5994 # Check to see that the pipe works correctly. 5995 pipe_works=no 5996 5997 rm -f conftest* 5998 cat > conftest.$ac_ext <<_LT_EOF 5999 #ifdef __cplusplus 6000 extern "C" { 6001 #endif 6002 char nm_test_var; 6003 void nm_test_func(void); 6004 void nm_test_func(void){} 6005 #ifdef __cplusplus 6006 } 6007 #endif 6008 int main(){nm_test_var='a';nm_test_func();return(0);} 6009 _LT_EOF 6010 6011 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6012 (eval $ac_compile) 2>&5 6013 ac_status=$? 6014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6015 test $ac_status = 0; }; then 6016 # Now try to grab the symbols. 6017 nlist=conftest.nm 6018 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6019 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6020 ac_status=$? 6021 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6022 test $ac_status = 0; } && test -s "$nlist"; then 6023 # Try sorting and uniquifying the output. 6024 if sort "$nlist" | uniq > "$nlist"T; then 6025 mv -f "$nlist"T "$nlist" 6026 else 6027 rm -f "$nlist"T 6028 fi 6029 6030 # Make sure that we snagged all the symbols we need. 6031 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6032 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6033 cat <<_LT_EOF > conftest.$ac_ext 6034 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6035 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6036 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6037 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6038 # define LT_DLSYM_CONST 6039 #elif defined(__osf__) 6040 /* This system does not cope well with relocations in const data. */ 6041 # define LT_DLSYM_CONST 6042 #else 6043 # define LT_DLSYM_CONST const 6044 #endif 6045 6046 #ifdef __cplusplus 6047 extern "C" { 6048 #endif 6049 6050 _LT_EOF 6051 # Now generate the symbol file. 6052 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6053 6054 cat <<_LT_EOF >> conftest.$ac_ext 6055 6056 /* The mapping between symbol names and symbols. */ 6057 LT_DLSYM_CONST struct { 6058 const char *name; 6059 void *address; 6060 } 6061 lt__PROGRAM__LTX_preloaded_symbols[] = 6062 { 6063 { "@PROGRAM@", (void *) 0 }, 6064 _LT_EOF 6065 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6066 cat <<\_LT_EOF >> conftest.$ac_ext 6067 {0, (void *) 0} 6068 }; 6069 6070 /* This works around a problem in FreeBSD linker */ 6071 #ifdef FREEBSD_WORKAROUND 6072 static const void *lt_preloaded_setup() { 6073 return lt__PROGRAM__LTX_preloaded_symbols; 6074 } 6075 #endif 6076 6077 #ifdef __cplusplus 6078 } 6079 #endif 6080 _LT_EOF 6081 # Now try linking the two files. 6082 mv conftest.$ac_objext conftstm.$ac_objext 6083 lt_globsym_save_LIBS=$LIBS 6084 lt_globsym_save_CFLAGS=$CFLAGS 6085 LIBS="conftstm.$ac_objext" 6086 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6087 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6088 (eval $ac_link) 2>&5 6089 ac_status=$? 6090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6091 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6092 pipe_works=yes 6093 fi 6094 LIBS=$lt_globsym_save_LIBS 6095 CFLAGS=$lt_globsym_save_CFLAGS 6096 else 6097 echo "cannot find nm_test_func in $nlist" >&5 6098 fi 6099 else 6100 echo "cannot find nm_test_var in $nlist" >&5 6101 fi 6102 else 6103 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6104 fi 6105 else 6106 echo "$progname: failed program was:" >&5 6107 cat conftest.$ac_ext >&5 6108 fi 6109 rm -rf conftest* conftst* 6110 6111 # Do not use the global_symbol_pipe unless it works. 6112 if test "$pipe_works" = yes; then 6113 break 6114 else 6115 lt_cv_sys_global_symbol_pipe= 6116 fi 6117 done 6118 6119 fi 6120 6121 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6122 lt_cv_sys_global_symbol_to_cdecl= 6123 fi 6124 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6126 $as_echo "failed" >&6; } 6127 else 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6129 $as_echo "ok" >&6; } 6130 fi 6131 6132 # Response file support. 6133 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6134 nm_file_list_spec='@' 6135 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6136 nm_file_list_spec='@' 6137 fi 6138 6139 6140 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6166 $as_echo_n "checking for sysroot... " >&6; } 6167 6168 # Check whether --with-sysroot was given. 6169 if test "${with_sysroot+set}" = set; then : 6170 withval=$with_sysroot; 6171 else 6172 with_sysroot=no 6173 fi 6174 6175 6176 lt_sysroot= 6177 case ${with_sysroot} in #( 6178 yes) 6179 if test "$GCC" = yes; then 6180 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6181 fi 6182 ;; #( 6183 /*) 6184 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6185 ;; #( 6186 no|'') 6187 ;; #( 6188 *) 6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6190 $as_echo "${with_sysroot}" >&6; } 6191 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6192 ;; 6193 esac 6194 6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6196 $as_echo "${lt_sysroot:-no}" >&6; } 6197 6198 6199 6200 6201 6202 # Check whether --enable-libtool-lock was given. 6203 if test "${enable_libtool_lock+set}" = set; then : 6204 enableval=$enable_libtool_lock; 6205 fi 6206 6207 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6208 6209 # Some flags need to be propagated to the compiler or linker for good 6210 # libtool support. 6211 case $host in 6212 ia64-*-hpux*) 6213 # Find out which ABI we are using. 6214 echo 'int i;' > conftest.$ac_ext 6215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6216 (eval $ac_compile) 2>&5 6217 ac_status=$? 6218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6219 test $ac_status = 0; }; then 6220 case `/usr/bin/file conftest.$ac_objext` in 6221 *ELF-32*) 6222 HPUX_IA64_MODE="32" 6223 ;; 6224 *ELF-64*) 6225 HPUX_IA64_MODE="64" 6226 ;; 6227 esac 6228 fi 6229 rm -rf conftest* 6230 ;; 6231 *-*-irix6*) 6232 # Find out which ABI we are using. 6233 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6234 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6235 (eval $ac_compile) 2>&5 6236 ac_status=$? 6237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6238 test $ac_status = 0; }; then 6239 if test "$lt_cv_prog_gnu_ld" = yes; then 6240 case `/usr/bin/file conftest.$ac_objext` in 6241 *32-bit*) 6242 LD="${LD-ld} -melf32bsmip" 6243 ;; 6244 *N32*) 6245 LD="${LD-ld} -melf32bmipn32" 6246 ;; 6247 *64-bit*) 6248 LD="${LD-ld} -melf64bmip" 6249 ;; 6250 esac 6251 else 6252 case `/usr/bin/file conftest.$ac_objext` in 6253 *32-bit*) 6254 LD="${LD-ld} -32" 6255 ;; 6256 *N32*) 6257 LD="${LD-ld} -n32" 6258 ;; 6259 *64-bit*) 6260 LD="${LD-ld} -64" 6261 ;; 6262 esac 6263 fi 6264 fi 6265 rm -rf conftest* 6266 ;; 6267 6268 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6269 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6270 # Find out which ABI we are using. 6271 echo 'int i;' > conftest.$ac_ext 6272 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6273 (eval $ac_compile) 2>&5 6274 ac_status=$? 6275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6276 test $ac_status = 0; }; then 6277 case `/usr/bin/file conftest.o` in 6278 *32-bit*) 6279 case $host in 6280 x86_64-*kfreebsd*-gnu) 6281 LD="${LD-ld} -m elf_i386_fbsd" 6282 ;; 6283 x86_64-*linux*) 6284 case `/usr/bin/file conftest.o` in 6285 *x86-64*) 6286 LD="${LD-ld} -m elf32_x86_64" 6287 ;; 6288 *) 6289 LD="${LD-ld} -m elf_i386" 6290 ;; 6291 esac 6292 ;; 6293 powerpc64le-*) 6294 LD="${LD-ld} -m elf32lppclinux" 6295 ;; 6296 powerpc64-*) 6297 LD="${LD-ld} -m elf32ppclinux" 6298 ;; 6299 s390x-*linux*) 6300 LD="${LD-ld} -m elf_s390" 6301 ;; 6302 sparc64-*linux*) 6303 LD="${LD-ld} -m elf32_sparc" 6304 ;; 6305 esac 6306 ;; 6307 *64-bit*) 6308 case $host in 6309 x86_64-*kfreebsd*-gnu) 6310 LD="${LD-ld} -m elf_x86_64_fbsd" 6311 ;; 6312 x86_64-*linux*) 6313 LD="${LD-ld} -m elf_x86_64" 6314 ;; 6315 powerpcle-*) 6316 LD="${LD-ld} -m elf64lppc" 6317 ;; 6318 powerpc-*) 6319 LD="${LD-ld} -m elf64ppc" 6320 ;; 6321 s390*-*linux*|s390*-*tpf*) 6322 LD="${LD-ld} -m elf64_s390" 6323 ;; 6324 sparc*-*linux*) 6325 LD="${LD-ld} -m elf64_sparc" 6326 ;; 6327 esac 6328 ;; 6329 esac 6330 fi 6331 rm -rf conftest* 6332 ;; 6333 6334 *-*-sco3.2v5*) 6335 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6336 SAVE_CFLAGS="$CFLAGS" 6337 CFLAGS="$CFLAGS -belf" 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6339 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6340 if ${lt_cv_cc_needs_belf+:} false; then : 6341 $as_echo_n "(cached) " >&6 6342 else 6343 ac_ext=c 6344 ac_cpp='$CPP $CPPFLAGS' 6345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6347 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6348 6349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6350 /* end confdefs.h. */ 6351 6352 int 6353 main () 6354 { 6355 6356 ; 6357 return 0; 6358 } 6359 _ACEOF 6360 if ac_fn_c_try_link "$LINENO"; then : 6361 lt_cv_cc_needs_belf=yes 6362 else 6363 lt_cv_cc_needs_belf=no 6364 fi 6365 rm -f core conftest.err conftest.$ac_objext \ 6366 conftest$ac_exeext conftest.$ac_ext 6367 ac_ext=c 6368 ac_cpp='$CPP $CPPFLAGS' 6369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6371 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6372 6373 fi 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6375 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6376 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6377 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6378 CFLAGS="$SAVE_CFLAGS" 6379 fi 6380 ;; 6381 *-*solaris*) 6382 # Find out which ABI we are using. 6383 echo 'int i;' > conftest.$ac_ext 6384 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6385 (eval $ac_compile) 2>&5 6386 ac_status=$? 6387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6388 test $ac_status = 0; }; then 6389 case `/usr/bin/file conftest.o` in 6390 *64-bit*) 6391 case $lt_cv_prog_gnu_ld in 6392 yes*) 6393 case $host in 6394 i?86-*-solaris*) 6395 LD="${LD-ld} -m elf_x86_64" 6396 ;; 6397 sparc*-*-solaris*) 6398 LD="${LD-ld} -m elf64_sparc" 6399 ;; 6400 esac 6401 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6402 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6403 LD="${LD-ld}_sol2" 6404 fi 6405 ;; 6406 *) 6407 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6408 LD="${LD-ld} -64" 6409 fi 6410 ;; 6411 esac 6412 ;; 6413 esac 6414 fi 6415 rm -rf conftest* 6416 ;; 6417 esac 6418 6419 need_locks="$enable_libtool_lock" 6420 6421 if test -n "$ac_tool_prefix"; then 6422 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6423 set dummy ${ac_tool_prefix}mt; ac_word=$2 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6425 $as_echo_n "checking for $ac_word... " >&6; } 6426 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6427 $as_echo_n "(cached) " >&6 6428 else 6429 if test -n "$MANIFEST_TOOL"; then 6430 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6431 else 6432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6433 for as_dir in $PATH 6434 do 6435 IFS=$as_save_IFS 6436 test -z "$as_dir" && as_dir=. 6437 for ac_exec_ext in '' $ac_executable_extensions; do 6438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6439 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6441 break 2 6442 fi 6443 done 6444 done 6445 IFS=$as_save_IFS 6446 6447 fi 6448 fi 6449 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6450 if test -n "$MANIFEST_TOOL"; then 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6452 $as_echo "$MANIFEST_TOOL" >&6; } 6453 else 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6455 $as_echo "no" >&6; } 6456 fi 6457 6458 6459 fi 6460 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6461 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6462 # Extract the first word of "mt", so it can be a program name with args. 6463 set dummy mt; ac_word=$2 6464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6465 $as_echo_n "checking for $ac_word... " >&6; } 6466 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6467 $as_echo_n "(cached) " >&6 6468 else 6469 if test -n "$ac_ct_MANIFEST_TOOL"; then 6470 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6471 else 6472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6473 for as_dir in $PATH 6474 do 6475 IFS=$as_save_IFS 6476 test -z "$as_dir" && as_dir=. 6477 for ac_exec_ext in '' $ac_executable_extensions; do 6478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6479 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6481 break 2 6482 fi 6483 done 6484 done 6485 IFS=$as_save_IFS 6486 6487 fi 6488 fi 6489 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6490 if test -n "$ac_ct_MANIFEST_TOOL"; then 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6492 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6493 else 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6495 $as_echo "no" >&6; } 6496 fi 6497 6498 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6499 MANIFEST_TOOL=":" 6500 else 6501 case $cross_compiling:$ac_tool_warned in 6502 yes:) 6503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6504 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6505 ac_tool_warned=yes ;; 6506 esac 6507 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6508 fi 6509 else 6510 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6511 fi 6512 6513 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6515 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6516 if ${lt_cv_path_mainfest_tool+:} false; then : 6517 $as_echo_n "(cached) " >&6 6518 else 6519 lt_cv_path_mainfest_tool=no 6520 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6521 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6522 cat conftest.err >&5 6523 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6524 lt_cv_path_mainfest_tool=yes 6525 fi 6526 rm -f conftest* 6527 fi 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6529 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6530 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6531 MANIFEST_TOOL=: 6532 fi 6533 6534 6535 6536 6537 6538 6539 case $host_os in 6540 rhapsody* | darwin*) 6541 if test -n "$ac_tool_prefix"; then 6542 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6543 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6545 $as_echo_n "checking for $ac_word... " >&6; } 6546 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6547 $as_echo_n "(cached) " >&6 6548 else 6549 if test -n "$DSYMUTIL"; then 6550 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6551 else 6552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6553 for as_dir in $PATH 6554 do 6555 IFS=$as_save_IFS 6556 test -z "$as_dir" && as_dir=. 6557 for ac_exec_ext in '' $ac_executable_extensions; do 6558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6559 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6561 break 2 6562 fi 6563 done 6564 done 6565 IFS=$as_save_IFS 6566 6567 fi 6568 fi 6569 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6570 if test -n "$DSYMUTIL"; then 6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6572 $as_echo "$DSYMUTIL" >&6; } 6573 else 6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6575 $as_echo "no" >&6; } 6576 fi 6577 6578 6579 fi 6580 if test -z "$ac_cv_prog_DSYMUTIL"; then 6581 ac_ct_DSYMUTIL=$DSYMUTIL 6582 # Extract the first word of "dsymutil", so it can be a program name with args. 6583 set dummy dsymutil; ac_word=$2 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6585 $as_echo_n "checking for $ac_word... " >&6; } 6586 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6587 $as_echo_n "(cached) " >&6 6588 else 6589 if test -n "$ac_ct_DSYMUTIL"; then 6590 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6591 else 6592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6593 for as_dir in $PATH 6594 do 6595 IFS=$as_save_IFS 6596 test -z "$as_dir" && as_dir=. 6597 for ac_exec_ext in '' $ac_executable_extensions; do 6598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6599 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6601 break 2 6602 fi 6603 done 6604 done 6605 IFS=$as_save_IFS 6606 6607 fi 6608 fi 6609 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6610 if test -n "$ac_ct_DSYMUTIL"; then 6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6612 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6613 else 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6615 $as_echo "no" >&6; } 6616 fi 6617 6618 if test "x$ac_ct_DSYMUTIL" = x; then 6619 DSYMUTIL=":" 6620 else 6621 case $cross_compiling:$ac_tool_warned in 6622 yes:) 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6625 ac_tool_warned=yes ;; 6626 esac 6627 DSYMUTIL=$ac_ct_DSYMUTIL 6628 fi 6629 else 6630 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6631 fi 6632 6633 if test -n "$ac_tool_prefix"; then 6634 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6635 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6637 $as_echo_n "checking for $ac_word... " >&6; } 6638 if ${ac_cv_prog_NMEDIT+:} false; then : 6639 $as_echo_n "(cached) " >&6 6640 else 6641 if test -n "$NMEDIT"; then 6642 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6643 else 6644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6645 for as_dir in $PATH 6646 do 6647 IFS=$as_save_IFS 6648 test -z "$as_dir" && as_dir=. 6649 for ac_exec_ext in '' $ac_executable_extensions; do 6650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6651 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6653 break 2 6654 fi 6655 done 6656 done 6657 IFS=$as_save_IFS 6658 6659 fi 6660 fi 6661 NMEDIT=$ac_cv_prog_NMEDIT 6662 if test -n "$NMEDIT"; then 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6664 $as_echo "$NMEDIT" >&6; } 6665 else 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6667 $as_echo "no" >&6; } 6668 fi 6669 6670 6671 fi 6672 if test -z "$ac_cv_prog_NMEDIT"; then 6673 ac_ct_NMEDIT=$NMEDIT 6674 # Extract the first word of "nmedit", so it can be a program name with args. 6675 set dummy nmedit; ac_word=$2 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6677 $as_echo_n "checking for $ac_word... " >&6; } 6678 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6679 $as_echo_n "(cached) " >&6 6680 else 6681 if test -n "$ac_ct_NMEDIT"; then 6682 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6683 else 6684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6685 for as_dir in $PATH 6686 do 6687 IFS=$as_save_IFS 6688 test -z "$as_dir" && as_dir=. 6689 for ac_exec_ext in '' $ac_executable_extensions; do 6690 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6691 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6692 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6693 break 2 6694 fi 6695 done 6696 done 6697 IFS=$as_save_IFS 6698 6699 fi 6700 fi 6701 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6702 if test -n "$ac_ct_NMEDIT"; then 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6704 $as_echo "$ac_ct_NMEDIT" >&6; } 6705 else 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6707 $as_echo "no" >&6; } 6708 fi 6709 6710 if test "x$ac_ct_NMEDIT" = x; then 6711 NMEDIT=":" 6712 else 6713 case $cross_compiling:$ac_tool_warned in 6714 yes:) 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6717 ac_tool_warned=yes ;; 6718 esac 6719 NMEDIT=$ac_ct_NMEDIT 6720 fi 6721 else 6722 NMEDIT="$ac_cv_prog_NMEDIT" 6723 fi 6724 6725 if test -n "$ac_tool_prefix"; then 6726 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6727 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6729 $as_echo_n "checking for $ac_word... " >&6; } 6730 if ${ac_cv_prog_LIPO+:} false; then : 6731 $as_echo_n "(cached) " >&6 6732 else 6733 if test -n "$LIPO"; then 6734 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6735 else 6736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6737 for as_dir in $PATH 6738 do 6739 IFS=$as_save_IFS 6740 test -z "$as_dir" && as_dir=. 6741 for ac_exec_ext in '' $ac_executable_extensions; do 6742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6743 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6745 break 2 6746 fi 6747 done 6748 done 6749 IFS=$as_save_IFS 6750 6751 fi 6752 fi 6753 LIPO=$ac_cv_prog_LIPO 6754 if test -n "$LIPO"; then 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6756 $as_echo "$LIPO" >&6; } 6757 else 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6759 $as_echo "no" >&6; } 6760 fi 6761 6762 6763 fi 6764 if test -z "$ac_cv_prog_LIPO"; then 6765 ac_ct_LIPO=$LIPO 6766 # Extract the first word of "lipo", so it can be a program name with args. 6767 set dummy lipo; ac_word=$2 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6769 $as_echo_n "checking for $ac_word... " >&6; } 6770 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6771 $as_echo_n "(cached) " >&6 6772 else 6773 if test -n "$ac_ct_LIPO"; then 6774 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6775 else 6776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6777 for as_dir in $PATH 6778 do 6779 IFS=$as_save_IFS 6780 test -z "$as_dir" && as_dir=. 6781 for ac_exec_ext in '' $ac_executable_extensions; do 6782 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6783 ac_cv_prog_ac_ct_LIPO="lipo" 6784 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6785 break 2 6786 fi 6787 done 6788 done 6789 IFS=$as_save_IFS 6790 6791 fi 6792 fi 6793 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6794 if test -n "$ac_ct_LIPO"; then 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6796 $as_echo "$ac_ct_LIPO" >&6; } 6797 else 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6799 $as_echo "no" >&6; } 6800 fi 6801 6802 if test "x$ac_ct_LIPO" = x; then 6803 LIPO=":" 6804 else 6805 case $cross_compiling:$ac_tool_warned in 6806 yes:) 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6809 ac_tool_warned=yes ;; 6810 esac 6811 LIPO=$ac_ct_LIPO 6812 fi 6813 else 6814 LIPO="$ac_cv_prog_LIPO" 6815 fi 6816 6817 if test -n "$ac_tool_prefix"; then 6818 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6819 set dummy ${ac_tool_prefix}otool; ac_word=$2 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6821 $as_echo_n "checking for $ac_word... " >&6; } 6822 if ${ac_cv_prog_OTOOL+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824 else 6825 if test -n "$OTOOL"; then 6826 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6827 else 6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6829 for as_dir in $PATH 6830 do 6831 IFS=$as_save_IFS 6832 test -z "$as_dir" && as_dir=. 6833 for ac_exec_ext in '' $ac_executable_extensions; do 6834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6835 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6837 break 2 6838 fi 6839 done 6840 done 6841 IFS=$as_save_IFS 6842 6843 fi 6844 fi 6845 OTOOL=$ac_cv_prog_OTOOL 6846 if test -n "$OTOOL"; then 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6848 $as_echo "$OTOOL" >&6; } 6849 else 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6851 $as_echo "no" >&6; } 6852 fi 6853 6854 6855 fi 6856 if test -z "$ac_cv_prog_OTOOL"; then 6857 ac_ct_OTOOL=$OTOOL 6858 # Extract the first word of "otool", so it can be a program name with args. 6859 set dummy otool; ac_word=$2 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6861 $as_echo_n "checking for $ac_word... " >&6; } 6862 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6863 $as_echo_n "(cached) " >&6 6864 else 6865 if test -n "$ac_ct_OTOOL"; then 6866 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6867 else 6868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6869 for as_dir in $PATH 6870 do 6871 IFS=$as_save_IFS 6872 test -z "$as_dir" && as_dir=. 6873 for ac_exec_ext in '' $ac_executable_extensions; do 6874 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6875 ac_cv_prog_ac_ct_OTOOL="otool" 6876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6877 break 2 6878 fi 6879 done 6880 done 6881 IFS=$as_save_IFS 6882 6883 fi 6884 fi 6885 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6886 if test -n "$ac_ct_OTOOL"; then 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6888 $as_echo "$ac_ct_OTOOL" >&6; } 6889 else 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6891 $as_echo "no" >&6; } 6892 fi 6893 6894 if test "x$ac_ct_OTOOL" = x; then 6895 OTOOL=":" 6896 else 6897 case $cross_compiling:$ac_tool_warned in 6898 yes:) 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6901 ac_tool_warned=yes ;; 6902 esac 6903 OTOOL=$ac_ct_OTOOL 6904 fi 6905 else 6906 OTOOL="$ac_cv_prog_OTOOL" 6907 fi 6908 6909 if test -n "$ac_tool_prefix"; then 6910 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6911 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6913 $as_echo_n "checking for $ac_word... " >&6; } 6914 if ${ac_cv_prog_OTOOL64+:} false; then : 6915 $as_echo_n "(cached) " >&6 6916 else 6917 if test -n "$OTOOL64"; then 6918 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6919 else 6920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6921 for as_dir in $PATH 6922 do 6923 IFS=$as_save_IFS 6924 test -z "$as_dir" && as_dir=. 6925 for ac_exec_ext in '' $ac_executable_extensions; do 6926 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6927 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6929 break 2 6930 fi 6931 done 6932 done 6933 IFS=$as_save_IFS 6934 6935 fi 6936 fi 6937 OTOOL64=$ac_cv_prog_OTOOL64 6938 if test -n "$OTOOL64"; then 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6940 $as_echo "$OTOOL64" >&6; } 6941 else 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6943 $as_echo "no" >&6; } 6944 fi 6945 6946 6947 fi 6948 if test -z "$ac_cv_prog_OTOOL64"; then 6949 ac_ct_OTOOL64=$OTOOL64 6950 # Extract the first word of "otool64", so it can be a program name with args. 6951 set dummy otool64; ac_word=$2 6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6953 $as_echo_n "checking for $ac_word... " >&6; } 6954 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6955 $as_echo_n "(cached) " >&6 6956 else 6957 if test -n "$ac_ct_OTOOL64"; then 6958 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6959 else 6960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6961 for as_dir in $PATH 6962 do 6963 IFS=$as_save_IFS 6964 test -z "$as_dir" && as_dir=. 6965 for ac_exec_ext in '' $ac_executable_extensions; do 6966 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6967 ac_cv_prog_ac_ct_OTOOL64="otool64" 6968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6969 break 2 6970 fi 6971 done 6972 done 6973 IFS=$as_save_IFS 6974 6975 fi 6976 fi 6977 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6978 if test -n "$ac_ct_OTOOL64"; then 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6980 $as_echo "$ac_ct_OTOOL64" >&6; } 6981 else 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6983 $as_echo "no" >&6; } 6984 fi 6985 6986 if test "x$ac_ct_OTOOL64" = x; then 6987 OTOOL64=":" 6988 else 6989 case $cross_compiling:$ac_tool_warned in 6990 yes:) 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6993 ac_tool_warned=yes ;; 6994 esac 6995 OTOOL64=$ac_ct_OTOOL64 6996 fi 6997 else 6998 OTOOL64="$ac_cv_prog_OTOOL64" 6999 fi 7000 7001 7002 7003 7004 7005 7006 7007 7008 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7028 $as_echo_n "checking for -single_module linker flag... " >&6; } 7029 if ${lt_cv_apple_cc_single_mod+:} false; then : 7030 $as_echo_n "(cached) " >&6 7031 else 7032 lt_cv_apple_cc_single_mod=no 7033 if test -z "${LT_MULTI_MODULE}"; then 7034 # By default we will add the -single_module flag. You can override 7035 # by either setting the environment variable LT_MULTI_MODULE 7036 # non-empty at configure time, or by adding -multi_module to the 7037 # link flags. 7038 rm -rf libconftest.dylib* 7039 echo "int foo(void){return 1;}" > conftest.c 7040 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7041 -dynamiclib -Wl,-single_module conftest.c" >&5 7042 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7043 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7044 _lt_result=$? 7045 # If there is a non-empty error log, and "single_module" 7046 # appears in it, assume the flag caused a linker warning 7047 if test -s conftest.err && $GREP single_module conftest.err; then 7048 cat conftest.err >&5 7049 # Otherwise, if the output was created with a 0 exit code from 7050 # the compiler, it worked. 7051 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7052 lt_cv_apple_cc_single_mod=yes 7053 else 7054 cat conftest.err >&5 7055 fi 7056 rm -rf libconftest.dylib* 7057 rm -f conftest.* 7058 fi 7059 fi 7060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7061 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7062 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7064 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7065 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7066 $as_echo_n "(cached) " >&6 7067 else 7068 lt_cv_ld_exported_symbols_list=no 7069 save_LDFLAGS=$LDFLAGS 7070 echo "_main" > conftest.sym 7071 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7073 /* end confdefs.h. */ 7074 7075 int 7076 main () 7077 { 7078 7079 ; 7080 return 0; 7081 } 7082 _ACEOF 7083 if ac_fn_c_try_link "$LINENO"; then : 7084 lt_cv_ld_exported_symbols_list=yes 7085 else 7086 lt_cv_ld_exported_symbols_list=no 7087 fi 7088 rm -f core conftest.err conftest.$ac_objext \ 7089 conftest$ac_exeext conftest.$ac_ext 7090 LDFLAGS="$save_LDFLAGS" 7091 7092 fi 7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7094 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7095 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7097 $as_echo_n "checking for -force_load linker flag... " >&6; } 7098 if ${lt_cv_ld_force_load+:} false; then : 7099 $as_echo_n "(cached) " >&6 7100 else 7101 lt_cv_ld_force_load=no 7102 cat > conftest.c << _LT_EOF 7103 int forced_loaded() { return 2;} 7104 _LT_EOF 7105 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7106 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7107 echo "$AR cru libconftest.a conftest.o" >&5 7108 $AR cru libconftest.a conftest.o 2>&5 7109 echo "$RANLIB libconftest.a" >&5 7110 $RANLIB libconftest.a 2>&5 7111 cat > conftest.c << _LT_EOF 7112 int main() { return 0;} 7113 _LT_EOF 7114 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7115 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7116 _lt_result=$? 7117 if test -s conftest.err && $GREP force_load conftest.err; then 7118 cat conftest.err >&5 7119 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7120 lt_cv_ld_force_load=yes 7121 else 7122 cat conftest.err >&5 7123 fi 7124 rm -f conftest.err libconftest.a conftest conftest.c 7125 rm -rf conftest.dSYM 7126 7127 fi 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7129 $as_echo "$lt_cv_ld_force_load" >&6; } 7130 case $host_os in 7131 rhapsody* | darwin1.[012]) 7132 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7133 darwin1.*) 7134 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7135 darwin*) # darwin 5.x on 7136 # if running on 10.5 or later, the deployment target defaults 7137 # to the OS version, if on x86, and 10.4, the deployment 7138 # target defaults to 10.4. Don't you love it? 7139 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7140 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7141 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7142 10.[012]*) 7143 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7144 10.*) 7145 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7146 esac 7147 ;; 7148 esac 7149 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7150 _lt_dar_single_mod='$single_module' 7151 fi 7152 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7153 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7154 else 7155 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7156 fi 7157 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7158 _lt_dsymutil='~$DSYMUTIL $lib || :' 7159 else 7160 _lt_dsymutil= 7161 fi 7162 ;; 7163 esac 7164 7165 ac_ext=c 7166 ac_cpp='$CPP $CPPFLAGS' 7167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7169 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7171 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7172 # On Suns, sometimes $CPP names a directory. 7173 if test -n "$CPP" && test -d "$CPP"; then 7174 CPP= 7175 fi 7176 if test -z "$CPP"; then 7177 if ${ac_cv_prog_CPP+:} false; then : 7178 $as_echo_n "(cached) " >&6 7179 else 7180 # Double quotes because CPP needs to be expanded 7181 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7182 do 7183 ac_preproc_ok=false 7184 for ac_c_preproc_warn_flag in '' yes 7185 do 7186 # Use a header file that comes with gcc, so configuring glibc 7187 # with a fresh cross-compiler works. 7188 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7189 # <limits.h> exists even on freestanding compilers. 7190 # On the NeXT, cc -E runs the code through the compiler's parser, 7191 # not just through cpp. "Syntax error" is here to catch this case. 7192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7193 /* end confdefs.h. */ 7194 #ifdef __STDC__ 7195 # include <limits.h> 7196 #else 7197 # include <assert.h> 7198 #endif 7199 Syntax error 7200 _ACEOF 7201 if ac_fn_c_try_cpp "$LINENO"; then : 7202 7203 else 7204 # Broken: fails on valid input. 7205 continue 7206 fi 7207 rm -f conftest.err conftest.i conftest.$ac_ext 7208 7209 # OK, works on sane cases. Now check whether nonexistent headers 7210 # can be detected and how. 7211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7212 /* end confdefs.h. */ 7213 #include <ac_nonexistent.h> 7214 _ACEOF 7215 if ac_fn_c_try_cpp "$LINENO"; then : 7216 # Broken: success on invalid input. 7217 continue 7218 else 7219 # Passes both tests. 7220 ac_preproc_ok=: 7221 break 7222 fi 7223 rm -f conftest.err conftest.i conftest.$ac_ext 7224 7225 done 7226 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7227 rm -f conftest.i conftest.err conftest.$ac_ext 7228 if $ac_preproc_ok; then : 7229 break 7230 fi 7231 7232 done 7233 ac_cv_prog_CPP=$CPP 7234 7235 fi 7236 CPP=$ac_cv_prog_CPP 7237 else 7238 ac_cv_prog_CPP=$CPP 7239 fi 7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7241 $as_echo "$CPP" >&6; } 7242 ac_preproc_ok=false 7243 for ac_c_preproc_warn_flag in '' yes 7244 do 7245 # Use a header file that comes with gcc, so configuring glibc 7246 # with a fresh cross-compiler works. 7247 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7248 # <limits.h> exists even on freestanding compilers. 7249 # On the NeXT, cc -E runs the code through the compiler's parser, 7250 # not just through cpp. "Syntax error" is here to catch this case. 7251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7252 /* end confdefs.h. */ 7253 #ifdef __STDC__ 7254 # include <limits.h> 7255 #else 7256 # include <assert.h> 7257 #endif 7258 Syntax error 7259 _ACEOF 7260 if ac_fn_c_try_cpp "$LINENO"; then : 7261 7262 else 7263 # Broken: fails on valid input. 7264 continue 7265 fi 7266 rm -f conftest.err conftest.i conftest.$ac_ext 7267 7268 # OK, works on sane cases. Now check whether nonexistent headers 7269 # can be detected and how. 7270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7271 /* end confdefs.h. */ 7272 #include <ac_nonexistent.h> 7273 _ACEOF 7274 if ac_fn_c_try_cpp "$LINENO"; then : 7275 # Broken: success on invalid input. 7276 continue 7277 else 7278 # Passes both tests. 7279 ac_preproc_ok=: 7280 break 7281 fi 7282 rm -f conftest.err conftest.i conftest.$ac_ext 7283 7284 done 7285 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7286 rm -f conftest.i conftest.err conftest.$ac_ext 7287 if $ac_preproc_ok; then : 7288 7289 else 7290 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7292 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7293 See \`config.log' for more details" "$LINENO" 5; } 7294 fi 7295 7296 ac_ext=c 7297 ac_cpp='$CPP $CPPFLAGS' 7298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7300 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7301 7302 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7304 $as_echo_n "checking for ANSI C header files... " >&6; } 7305 if ${ac_cv_header_stdc+:} false; then : 7306 $as_echo_n "(cached) " >&6 7307 else 7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7309 /* end confdefs.h. */ 7310 #include <stdlib.h> 7311 #include <stdarg.h> 7312 #include <string.h> 7313 #include <float.h> 7314 7315 int 7316 main () 7317 { 7318 7319 ; 7320 return 0; 7321 } 7322 _ACEOF 7323 if ac_fn_c_try_compile "$LINENO"; then : 7324 ac_cv_header_stdc=yes 7325 else 7326 ac_cv_header_stdc=no 7327 fi 7328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7329 7330 if test $ac_cv_header_stdc = yes; then 7331 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7333 /* end confdefs.h. */ 7334 #include <string.h> 7335 7336 _ACEOF 7337 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7338 $EGREP "memchr" >/dev/null 2>&1; then : 7339 7340 else 7341 ac_cv_header_stdc=no 7342 fi 7343 rm -f conftest* 7344 7345 fi 7346 7347 if test $ac_cv_header_stdc = yes; then 7348 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7350 /* end confdefs.h. */ 7351 #include <stdlib.h> 7352 7353 _ACEOF 7354 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7355 $EGREP "free" >/dev/null 2>&1; then : 7356 7357 else 7358 ac_cv_header_stdc=no 7359 fi 7360 rm -f conftest* 7361 7362 fi 7363 7364 if test $ac_cv_header_stdc = yes; then 7365 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7366 if test "$cross_compiling" = yes; then : 7367 : 7368 else 7369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7370 /* end confdefs.h. */ 7371 #include <ctype.h> 7372 #include <stdlib.h> 7373 #if ((' ' & 0x0FF) == 0x020) 7374 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7375 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7376 #else 7377 # define ISLOWER(c) \ 7378 (('a' <= (c) && (c) <= 'i') \ 7379 || ('j' <= (c) && (c) <= 'r') \ 7380 || ('s' <= (c) && (c) <= 'z')) 7381 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7382 #endif 7383 7384 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7385 int 7386 main () 7387 { 7388 int i; 7389 for (i = 0; i < 256; i++) 7390 if (XOR (islower (i), ISLOWER (i)) 7391 || toupper (i) != TOUPPER (i)) 7392 return 2; 7393 return 0; 7394 } 7395 _ACEOF 7396 if ac_fn_c_try_run "$LINENO"; then : 7397 7398 else 7399 ac_cv_header_stdc=no 7400 fi 7401 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7402 conftest.$ac_objext conftest.beam conftest.$ac_ext 7403 fi 7404 7405 fi 7406 fi 7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7408 $as_echo "$ac_cv_header_stdc" >&6; } 7409 if test $ac_cv_header_stdc = yes; then 7410 7411 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7412 7413 fi 7414 7415 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7416 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7417 inttypes.h stdint.h unistd.h 7418 do : 7419 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7420 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7421 " 7422 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7423 cat >>confdefs.h <<_ACEOF 7424 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7425 _ACEOF 7426 7427 fi 7428 7429 done 7430 7431 7432 for ac_header in dlfcn.h 7433 do : 7434 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7435 " 7436 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7437 cat >>confdefs.h <<_ACEOF 7438 #define HAVE_DLFCN_H 1 7439 _ACEOF 7440 7441 fi 7442 7443 done 7444 7445 7446 7447 7448 7449 # Set options 7450 7451 7452 7453 enable_dlopen=no 7454 7455 7456 enable_win32_dll=no 7457 7458 7459 # Check whether --enable-shared was given. 7460 if test "${enable_shared+set}" = set; then : 7461 enableval=$enable_shared; p=${PACKAGE-default} 7462 case $enableval in 7463 yes) enable_shared=yes ;; 7464 no) enable_shared=no ;; 7465 *) 7466 enable_shared=no 7467 # Look at the argument we got. We use all the common list separators. 7468 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7469 for pkg in $enableval; do 7470 IFS="$lt_save_ifs" 7471 if test "X$pkg" = "X$p"; then 7472 enable_shared=yes 7473 fi 7474 done 7475 IFS="$lt_save_ifs" 7476 ;; 7477 esac 7478 else 7479 enable_shared=yes 7480 fi 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 # Check whether --enable-static was given. 7491 if test "${enable_static+set}" = set; then : 7492 enableval=$enable_static; p=${PACKAGE-default} 7493 case $enableval in 7494 yes) enable_static=yes ;; 7495 no) enable_static=no ;; 7496 *) 7497 enable_static=no 7498 # Look at the argument we got. We use all the common list separators. 7499 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7500 for pkg in $enableval; do 7501 IFS="$lt_save_ifs" 7502 if test "X$pkg" = "X$p"; then 7503 enable_static=yes 7504 fi 7505 done 7506 IFS="$lt_save_ifs" 7507 ;; 7508 esac 7509 else 7510 enable_static=yes 7511 fi 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 # Check whether --with-pic was given. 7523 if test "${with_pic+set}" = set; then : 7524 withval=$with_pic; lt_p=${PACKAGE-default} 7525 case $withval in 7526 yes|no) pic_mode=$withval ;; 7527 *) 7528 pic_mode=default 7529 # Look at the argument we got. We use all the common list separators. 7530 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7531 for lt_pkg in $withval; do 7532 IFS="$lt_save_ifs" 7533 if test "X$lt_pkg" = "X$lt_p"; then 7534 pic_mode=yes 7535 fi 7536 done 7537 IFS="$lt_save_ifs" 7538 ;; 7539 esac 7540 else 7541 pic_mode=default 7542 fi 7543 7544 7545 test -z "$pic_mode" && pic_mode=default 7546 7547 7548 7549 7550 7551 7552 7553 # Check whether --enable-fast-install was given. 7554 if test "${enable_fast_install+set}" = set; then : 7555 enableval=$enable_fast_install; p=${PACKAGE-default} 7556 case $enableval in 7557 yes) enable_fast_install=yes ;; 7558 no) enable_fast_install=no ;; 7559 *) 7560 enable_fast_install=no 7561 # Look at the argument we got. We use all the common list separators. 7562 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7563 for pkg in $enableval; do 7564 IFS="$lt_save_ifs" 7565 if test "X$pkg" = "X$p"; then 7566 enable_fast_install=yes 7567 fi 7568 done 7569 IFS="$lt_save_ifs" 7570 ;; 7571 esac 7572 else 7573 enable_fast_install=yes 7574 fi 7575 7576 7577 7578 7579 7580 7581 7582 7583 7584 7585 7586 # This can be used to rebuild libtool when needed 7587 LIBTOOL_DEPS="$ltmain" 7588 7589 # Always use our own libtool. 7590 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 test -z "$LN_S" && LN_S="ln -s" 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 if test -n "${ZSH_VERSION+set}" ; then 7637 setopt NO_GLOB_SUBST 7638 fi 7639 7640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7641 $as_echo_n "checking for objdir... " >&6; } 7642 if ${lt_cv_objdir+:} false; then : 7643 $as_echo_n "(cached) " >&6 7644 else 7645 rm -f .libs 2>/dev/null 7646 mkdir .libs 2>/dev/null 7647 if test -d .libs; then 7648 lt_cv_objdir=.libs 7649 else 7650 # MS-DOS does not allow filenames that begin with a dot. 7651 lt_cv_objdir=_libs 7652 fi 7653 rmdir .libs 2>/dev/null 7654 fi 7655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7656 $as_echo "$lt_cv_objdir" >&6; } 7657 objdir=$lt_cv_objdir 7658 7659 7660 7661 7662 7663 cat >>confdefs.h <<_ACEOF 7664 #define LT_OBJDIR "$lt_cv_objdir/" 7665 _ACEOF 7666 7667 7668 7669 7670 case $host_os in 7671 aix3*) 7672 # AIX sometimes has problems with the GCC collect2 program. For some 7673 # reason, if we set the COLLECT_NAMES environment variable, the problems 7674 # vanish in a puff of smoke. 7675 if test "X${COLLECT_NAMES+set}" != Xset; then 7676 COLLECT_NAMES= 7677 export COLLECT_NAMES 7678 fi 7679 ;; 7680 esac 7681 7682 # Global variables: 7683 ofile=libtool 7684 can_build_shared=yes 7685 7686 # All known linkers require a `.a' archive for static linking (except MSVC, 7687 # which needs '.lib'). 7688 libext=a 7689 7690 with_gnu_ld="$lt_cv_prog_gnu_ld" 7691 7692 old_CC="$CC" 7693 old_CFLAGS="$CFLAGS" 7694 7695 # Set sane defaults for various variables 7696 test -z "$CC" && CC=cc 7697 test -z "$LTCC" && LTCC=$CC 7698 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7699 test -z "$LD" && LD=ld 7700 test -z "$ac_objext" && ac_objext=o 7701 7702 for cc_temp in $compiler""; do 7703 case $cc_temp in 7704 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7705 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7706 \-*) ;; 7707 *) break;; 7708 esac 7709 done 7710 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7711 7712 7713 # Only perform the check for file, if the check method requires it 7714 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7715 case $deplibs_check_method in 7716 file_magic*) 7717 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7719 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7720 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7721 $as_echo_n "(cached) " >&6 7722 else 7723 case $MAGIC_CMD in 7724 [\\/*] | ?:[\\/]*) 7725 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7726 ;; 7727 *) 7728 lt_save_MAGIC_CMD="$MAGIC_CMD" 7729 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7730 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7731 for ac_dir in $ac_dummy; do 7732 IFS="$lt_save_ifs" 7733 test -z "$ac_dir" && ac_dir=. 7734 if test -f $ac_dir/${ac_tool_prefix}file; then 7735 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7736 if test -n "$file_magic_test_file"; then 7737 case $deplibs_check_method in 7738 "file_magic "*) 7739 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7740 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7741 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7742 $EGREP "$file_magic_regex" > /dev/null; then 7743 : 7744 else 7745 cat <<_LT_EOF 1>&2 7746 7747 *** Warning: the command libtool uses to detect shared libraries, 7748 *** $file_magic_cmd, produces output that libtool cannot recognize. 7749 *** The result is that libtool may fail to recognize shared libraries 7750 *** as such. This will affect the creation of libtool libraries that 7751 *** depend on shared libraries, but programs linked with such libtool 7752 *** libraries will work regardless of this problem. Nevertheless, you 7753 *** may want to report the problem to your system manager and/or to 7754 *** bug-libtool@gnu.org 7755 7756 _LT_EOF 7757 fi ;; 7758 esac 7759 fi 7760 break 7761 fi 7762 done 7763 IFS="$lt_save_ifs" 7764 MAGIC_CMD="$lt_save_MAGIC_CMD" 7765 ;; 7766 esac 7767 fi 7768 7769 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7770 if test -n "$MAGIC_CMD"; then 7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7772 $as_echo "$MAGIC_CMD" >&6; } 7773 else 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7775 $as_echo "no" >&6; } 7776 fi 7777 7778 7779 7780 7781 7782 if test -z "$lt_cv_path_MAGIC_CMD"; then 7783 if test -n "$ac_tool_prefix"; then 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7785 $as_echo_n "checking for file... " >&6; } 7786 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7787 $as_echo_n "(cached) " >&6 7788 else 7789 case $MAGIC_CMD in 7790 [\\/*] | ?:[\\/]*) 7791 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7792 ;; 7793 *) 7794 lt_save_MAGIC_CMD="$MAGIC_CMD" 7795 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7796 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7797 for ac_dir in $ac_dummy; do 7798 IFS="$lt_save_ifs" 7799 test -z "$ac_dir" && ac_dir=. 7800 if test -f $ac_dir/file; then 7801 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7802 if test -n "$file_magic_test_file"; then 7803 case $deplibs_check_method in 7804 "file_magic "*) 7805 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7806 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7807 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7808 $EGREP "$file_magic_regex" > /dev/null; then 7809 : 7810 else 7811 cat <<_LT_EOF 1>&2 7812 7813 *** Warning: the command libtool uses to detect shared libraries, 7814 *** $file_magic_cmd, produces output that libtool cannot recognize. 7815 *** The result is that libtool may fail to recognize shared libraries 7816 *** as such. This will affect the creation of libtool libraries that 7817 *** depend on shared libraries, but programs linked with such libtool 7818 *** libraries will work regardless of this problem. Nevertheless, you 7819 *** may want to report the problem to your system manager and/or to 7820 *** bug-libtool@gnu.org 7821 7822 _LT_EOF 7823 fi ;; 7824 esac 7825 fi 7826 break 7827 fi 7828 done 7829 IFS="$lt_save_ifs" 7830 MAGIC_CMD="$lt_save_MAGIC_CMD" 7831 ;; 7832 esac 7833 fi 7834 7835 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7836 if test -n "$MAGIC_CMD"; then 7837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7838 $as_echo "$MAGIC_CMD" >&6; } 7839 else 7840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7841 $as_echo "no" >&6; } 7842 fi 7843 7844 7845 else 7846 MAGIC_CMD=: 7847 fi 7848 fi 7849 7850 fi 7851 ;; 7852 esac 7853 7854 # Use C for the default configuration in the libtool script 7855 7856 lt_save_CC="$CC" 7857 ac_ext=c 7858 ac_cpp='$CPP $CPPFLAGS' 7859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7861 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7862 7863 7864 # Source file extension for C test sources. 7865 ac_ext=c 7866 7867 # Object file extension for compiled C test sources. 7868 objext=o 7869 objext=$objext 7870 7871 # Code to be used in simple compile tests 7872 lt_simple_compile_test_code="int some_variable = 0;" 7873 7874 # Code to be used in simple link tests 7875 lt_simple_link_test_code='int main(){return(0);}' 7876 7877 7878 7879 7880 7881 7882 7883 # If no C compiler was specified, use CC. 7884 LTCC=${LTCC-"$CC"} 7885 7886 # If no C compiler flags were specified, use CFLAGS. 7887 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7888 7889 # Allow CC to be a program name with arguments. 7890 compiler=$CC 7891 7892 # Save the default compiler, since it gets overwritten when the other 7893 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7894 compiler_DEFAULT=$CC 7895 7896 # save warnings/boilerplate of simple test code 7897 ac_outfile=conftest.$ac_objext 7898 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7899 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7900 _lt_compiler_boilerplate=`cat conftest.err` 7901 $RM conftest* 7902 7903 ac_outfile=conftest.$ac_objext 7904 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7905 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7906 _lt_linker_boilerplate=`cat conftest.err` 7907 $RM -r conftest* 7908 7909 7910 if test -n "$compiler"; then 7911 7912 lt_prog_compiler_no_builtin_flag= 7913 7914 if test "$GCC" = yes; then 7915 case $cc_basename in 7916 nvcc*) 7917 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7918 *) 7919 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7920 esac 7921 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7923 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7924 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926 else 7927 lt_cv_prog_compiler_rtti_exceptions=no 7928 ac_outfile=conftest.$ac_objext 7929 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7930 lt_compiler_flag="-fno-rtti -fno-exceptions" 7931 # Insert the option either (1) after the last *FLAGS variable, or 7932 # (2) before a word containing "conftest.", or (3) at the end. 7933 # Note that $ac_compile itself does not contain backslashes and begins 7934 # with a dollar sign (not a hyphen), so the echo should work correctly. 7935 # The option is referenced via a variable to avoid confusing sed. 7936 lt_compile=`echo "$ac_compile" | $SED \ 7937 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7938 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7939 -e 's:$: $lt_compiler_flag:'` 7940 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7941 (eval "$lt_compile" 2>conftest.err) 7942 ac_status=$? 7943 cat conftest.err >&5 7944 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7945 if (exit $ac_status) && test -s "$ac_outfile"; then 7946 # The compiler can only warn and ignore the option if not recognized 7947 # So say no if there are warnings other than the usual output. 7948 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7949 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7950 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7951 lt_cv_prog_compiler_rtti_exceptions=yes 7952 fi 7953 fi 7954 $RM conftest* 7955 7956 fi 7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7958 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7959 7960 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7961 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7962 else 7963 : 7964 fi 7965 7966 fi 7967 7968 7969 7970 7971 7972 7973 lt_prog_compiler_wl= 7974 lt_prog_compiler_pic= 7975 lt_prog_compiler_static= 7976 7977 7978 if test "$GCC" = yes; then 7979 lt_prog_compiler_wl='-Wl,' 7980 lt_prog_compiler_static='-static' 7981 7982 case $host_os in 7983 aix*) 7984 # All AIX code is PIC. 7985 if test "$host_cpu" = ia64; then 7986 # AIX 5 now supports IA64 processor 7987 lt_prog_compiler_static='-Bstatic' 7988 fi 7989 ;; 7990 7991 amigaos*) 7992 case $host_cpu in 7993 powerpc) 7994 # see comment about AmigaOS4 .so support 7995 lt_prog_compiler_pic='-fPIC' 7996 ;; 7997 m68k) 7998 # FIXME: we need at least 68020 code to build shared libraries, but 7999 # adding the `-m68020' flag to GCC prevents building anything better, 8000 # like `-m68040'. 8001 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8002 ;; 8003 esac 8004 ;; 8005 8006 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8007 # PIC is the default for these OSes. 8008 ;; 8009 8010 mingw* | cygwin* | pw32* | os2* | cegcc*) 8011 # This hack is so that the source file can tell whether it is being 8012 # built for inclusion in a dll (and should export symbols for example). 8013 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8014 # (--disable-auto-import) libraries 8015 lt_prog_compiler_pic='-DDLL_EXPORT' 8016 ;; 8017 8018 darwin* | rhapsody*) 8019 # PIC is the default on this platform 8020 # Common symbols not allowed in MH_DYLIB files 8021 lt_prog_compiler_pic='-fno-common' 8022 ;; 8023 8024 haiku*) 8025 # PIC is the default for Haiku. 8026 # The "-static" flag exists, but is broken. 8027 lt_prog_compiler_static= 8028 ;; 8029 8030 hpux*) 8031 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8032 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8033 # sets the default TLS model and affects inlining. 8034 case $host_cpu in 8035 hppa*64*) 8036 # +Z the default 8037 ;; 8038 *) 8039 lt_prog_compiler_pic='-fPIC' 8040 ;; 8041 esac 8042 ;; 8043 8044 interix[3-9]*) 8045 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8046 # Instead, we relocate shared libraries at runtime. 8047 ;; 8048 8049 msdosdjgpp*) 8050 # Just because we use GCC doesn't mean we suddenly get shared libraries 8051 # on systems that don't support them. 8052 lt_prog_compiler_can_build_shared=no 8053 enable_shared=no 8054 ;; 8055 8056 *nto* | *qnx*) 8057 # QNX uses GNU C++, but need to define -shared option too, otherwise 8058 # it will coredump. 8059 lt_prog_compiler_pic='-fPIC -shared' 8060 ;; 8061 8062 sysv4*MP*) 8063 if test -d /usr/nec; then 8064 lt_prog_compiler_pic=-Kconform_pic 8065 fi 8066 ;; 8067 8068 *) 8069 lt_prog_compiler_pic='-fPIC' 8070 ;; 8071 esac 8072 8073 case $cc_basename in 8074 nvcc*) # Cuda Compiler Driver 2.2 8075 lt_prog_compiler_wl='-Xlinker ' 8076 if test -n "$lt_prog_compiler_pic"; then 8077 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8078 fi 8079 ;; 8080 esac 8081 else 8082 # PORTME Check for flag to pass linker flags through the system compiler. 8083 case $host_os in 8084 aix*) 8085 lt_prog_compiler_wl='-Wl,' 8086 if test "$host_cpu" = ia64; then 8087 # AIX 5 now supports IA64 processor 8088 lt_prog_compiler_static='-Bstatic' 8089 else 8090 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8091 fi 8092 ;; 8093 8094 mingw* | cygwin* | pw32* | os2* | cegcc*) 8095 # This hack is so that the source file can tell whether it is being 8096 # built for inclusion in a dll (and should export symbols for example). 8097 lt_prog_compiler_pic='-DDLL_EXPORT' 8098 ;; 8099 8100 hpux9* | hpux10* | hpux11*) 8101 lt_prog_compiler_wl='-Wl,' 8102 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8103 # not for PA HP-UX. 8104 case $host_cpu in 8105 hppa*64*|ia64*) 8106 # +Z the default 8107 ;; 8108 *) 8109 lt_prog_compiler_pic='+Z' 8110 ;; 8111 esac 8112 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8113 lt_prog_compiler_static='${wl}-a ${wl}archive' 8114 ;; 8115 8116 irix5* | irix6* | nonstopux*) 8117 lt_prog_compiler_wl='-Wl,' 8118 # PIC (with -KPIC) is the default. 8119 lt_prog_compiler_static='-non_shared' 8120 ;; 8121 8122 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8123 case $cc_basename in 8124 # old Intel for x86_64 which still supported -KPIC. 8125 ecc*) 8126 lt_prog_compiler_wl='-Wl,' 8127 lt_prog_compiler_pic='-KPIC' 8128 lt_prog_compiler_static='-static' 8129 ;; 8130 # icc used to be incompatible with GCC. 8131 # ICC 10 doesn't accept -KPIC any more. 8132 icc* | ifort*) 8133 lt_prog_compiler_wl='-Wl,' 8134 lt_prog_compiler_pic='-fPIC' 8135 lt_prog_compiler_static='-static' 8136 ;; 8137 # Lahey Fortran 8.1. 8138 lf95*) 8139 lt_prog_compiler_wl='-Wl,' 8140 lt_prog_compiler_pic='--shared' 8141 lt_prog_compiler_static='--static' 8142 ;; 8143 nagfor*) 8144 # NAG Fortran compiler 8145 lt_prog_compiler_wl='-Wl,-Wl,,' 8146 lt_prog_compiler_pic='-PIC' 8147 lt_prog_compiler_static='-Bstatic' 8148 ;; 8149 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8150 # Portland Group compilers (*not* the Pentium gcc compiler, 8151 # which looks to be a dead project) 8152 lt_prog_compiler_wl='-Wl,' 8153 lt_prog_compiler_pic='-fpic' 8154 lt_prog_compiler_static='-Bstatic' 8155 ;; 8156 ccc*) 8157 lt_prog_compiler_wl='-Wl,' 8158 # All Alpha code is PIC. 8159 lt_prog_compiler_static='-non_shared' 8160 ;; 8161 xl* | bgxl* | bgf* | mpixl*) 8162 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8163 lt_prog_compiler_wl='-Wl,' 8164 lt_prog_compiler_pic='-qpic' 8165 lt_prog_compiler_static='-qstaticlink' 8166 ;; 8167 *) 8168 case `$CC -V 2>&1 | sed 5q` in 8169 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8170 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8171 lt_prog_compiler_pic='-KPIC' 8172 lt_prog_compiler_static='-Bstatic' 8173 lt_prog_compiler_wl='' 8174 ;; 8175 *Sun\ F* | *Sun*Fortran*) 8176 lt_prog_compiler_pic='-KPIC' 8177 lt_prog_compiler_static='-Bstatic' 8178 lt_prog_compiler_wl='-Qoption ld ' 8179 ;; 8180 *Sun\ C*) 8181 # Sun C 5.9 8182 lt_prog_compiler_pic='-KPIC' 8183 lt_prog_compiler_static='-Bstatic' 8184 lt_prog_compiler_wl='-Wl,' 8185 ;; 8186 *Intel*\ [CF]*Compiler*) 8187 lt_prog_compiler_wl='-Wl,' 8188 lt_prog_compiler_pic='-fPIC' 8189 lt_prog_compiler_static='-static' 8190 ;; 8191 *Portland\ Group*) 8192 lt_prog_compiler_wl='-Wl,' 8193 lt_prog_compiler_pic='-fpic' 8194 lt_prog_compiler_static='-Bstatic' 8195 ;; 8196 esac 8197 ;; 8198 esac 8199 ;; 8200 8201 newsos6) 8202 lt_prog_compiler_pic='-KPIC' 8203 lt_prog_compiler_static='-Bstatic' 8204 ;; 8205 8206 *nto* | *qnx*) 8207 # QNX uses GNU C++, but need to define -shared option too, otherwise 8208 # it will coredump. 8209 lt_prog_compiler_pic='-fPIC -shared' 8210 ;; 8211 8212 osf3* | osf4* | osf5*) 8213 lt_prog_compiler_wl='-Wl,' 8214 # All OSF/1 code is PIC. 8215 lt_prog_compiler_static='-non_shared' 8216 ;; 8217 8218 rdos*) 8219 lt_prog_compiler_static='-non_shared' 8220 ;; 8221 8222 solaris*) 8223 lt_prog_compiler_pic='-KPIC' 8224 lt_prog_compiler_static='-Bstatic' 8225 case $cc_basename in 8226 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8227 lt_prog_compiler_wl='-Qoption ld ';; 8228 *) 8229 lt_prog_compiler_wl='-Wl,';; 8230 esac 8231 ;; 8232 8233 sunos4*) 8234 lt_prog_compiler_wl='-Qoption ld ' 8235 lt_prog_compiler_pic='-PIC' 8236 lt_prog_compiler_static='-Bstatic' 8237 ;; 8238 8239 sysv4 | sysv4.2uw2* | sysv4.3*) 8240 lt_prog_compiler_wl='-Wl,' 8241 lt_prog_compiler_pic='-KPIC' 8242 lt_prog_compiler_static='-Bstatic' 8243 ;; 8244 8245 sysv4*MP*) 8246 if test -d /usr/nec ;then 8247 lt_prog_compiler_pic='-Kconform_pic' 8248 lt_prog_compiler_static='-Bstatic' 8249 fi 8250 ;; 8251 8252 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8253 lt_prog_compiler_wl='-Wl,' 8254 lt_prog_compiler_pic='-KPIC' 8255 lt_prog_compiler_static='-Bstatic' 8256 ;; 8257 8258 unicos*) 8259 lt_prog_compiler_wl='-Wl,' 8260 lt_prog_compiler_can_build_shared=no 8261 ;; 8262 8263 uts4*) 8264 lt_prog_compiler_pic='-pic' 8265 lt_prog_compiler_static='-Bstatic' 8266 ;; 8267 8268 *) 8269 lt_prog_compiler_can_build_shared=no 8270 ;; 8271 esac 8272 fi 8273 8274 case $host_os in 8275 # For platforms which do not support PIC, -DPIC is meaningless: 8276 *djgpp*) 8277 lt_prog_compiler_pic= 8278 ;; 8279 *) 8280 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8281 ;; 8282 esac 8283 8284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8285 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8286 if ${lt_cv_prog_compiler_pic+:} false; then : 8287 $as_echo_n "(cached) " >&6 8288 else 8289 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8290 fi 8291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8292 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8293 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8294 8295 # 8296 # Check to make sure the PIC flag actually works. 8297 # 8298 if test -n "$lt_prog_compiler_pic"; then 8299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8300 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8301 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8302 $as_echo_n "(cached) " >&6 8303 else 8304 lt_cv_prog_compiler_pic_works=no 8305 ac_outfile=conftest.$ac_objext 8306 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8307 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8308 # Insert the option either (1) after the last *FLAGS variable, or 8309 # (2) before a word containing "conftest.", or (3) at the end. 8310 # Note that $ac_compile itself does not contain backslashes and begins 8311 # with a dollar sign (not a hyphen), so the echo should work correctly. 8312 # The option is referenced via a variable to avoid confusing sed. 8313 lt_compile=`echo "$ac_compile" | $SED \ 8314 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8315 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8316 -e 's:$: $lt_compiler_flag:'` 8317 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8318 (eval "$lt_compile" 2>conftest.err) 8319 ac_status=$? 8320 cat conftest.err >&5 8321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8322 if (exit $ac_status) && test -s "$ac_outfile"; then 8323 # The compiler can only warn and ignore the option if not recognized 8324 # So say no if there are warnings other than the usual output. 8325 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8326 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8327 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8328 lt_cv_prog_compiler_pic_works=yes 8329 fi 8330 fi 8331 $RM conftest* 8332 8333 fi 8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8335 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8336 8337 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8338 case $lt_prog_compiler_pic in 8339 "" | " "*) ;; 8340 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8341 esac 8342 else 8343 lt_prog_compiler_pic= 8344 lt_prog_compiler_can_build_shared=no 8345 fi 8346 8347 fi 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 # 8360 # Check to make sure the static flag actually works. 8361 # 8362 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8364 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8365 if ${lt_cv_prog_compiler_static_works+:} false; then : 8366 $as_echo_n "(cached) " >&6 8367 else 8368 lt_cv_prog_compiler_static_works=no 8369 save_LDFLAGS="$LDFLAGS" 8370 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8371 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8372 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8373 # The linker can only warn and ignore the option if not recognized 8374 # So say no if there are warnings 8375 if test -s conftest.err; then 8376 # Append any errors to the config.log. 8377 cat conftest.err 1>&5 8378 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8379 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8380 if diff conftest.exp conftest.er2 >/dev/null; then 8381 lt_cv_prog_compiler_static_works=yes 8382 fi 8383 else 8384 lt_cv_prog_compiler_static_works=yes 8385 fi 8386 fi 8387 $RM -r conftest* 8388 LDFLAGS="$save_LDFLAGS" 8389 8390 fi 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8392 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8393 8394 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8395 : 8396 else 8397 lt_prog_compiler_static= 8398 fi 8399 8400 8401 8402 8403 8404 8405 8406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8407 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8408 if ${lt_cv_prog_compiler_c_o+:} false; then : 8409 $as_echo_n "(cached) " >&6 8410 else 8411 lt_cv_prog_compiler_c_o=no 8412 $RM -r conftest 2>/dev/null 8413 mkdir conftest 8414 cd conftest 8415 mkdir out 8416 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8417 8418 lt_compiler_flag="-o out/conftest2.$ac_objext" 8419 # Insert the option either (1) after the last *FLAGS variable, or 8420 # (2) before a word containing "conftest.", or (3) at the end. 8421 # Note that $ac_compile itself does not contain backslashes and begins 8422 # with a dollar sign (not a hyphen), so the echo should work correctly. 8423 lt_compile=`echo "$ac_compile" | $SED \ 8424 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8425 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8426 -e 's:$: $lt_compiler_flag:'` 8427 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8428 (eval "$lt_compile" 2>out/conftest.err) 8429 ac_status=$? 8430 cat out/conftest.err >&5 8431 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8432 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8433 then 8434 # The compiler can only warn and ignore the option if not recognized 8435 # So say no if there are warnings 8436 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8437 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8438 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8439 lt_cv_prog_compiler_c_o=yes 8440 fi 8441 fi 8442 chmod u+w . 2>&5 8443 $RM conftest* 8444 # SGI C++ compiler will create directory out/ii_files/ for 8445 # template instantiation 8446 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8447 $RM out/* && rmdir out 8448 cd .. 8449 $RM -r conftest 8450 $RM conftest* 8451 8452 fi 8453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8454 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8455 8456 8457 8458 8459 8460 8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8462 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8463 if ${lt_cv_prog_compiler_c_o+:} false; then : 8464 $as_echo_n "(cached) " >&6 8465 else 8466 lt_cv_prog_compiler_c_o=no 8467 $RM -r conftest 2>/dev/null 8468 mkdir conftest 8469 cd conftest 8470 mkdir out 8471 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8472 8473 lt_compiler_flag="-o out/conftest2.$ac_objext" 8474 # Insert the option either (1) after the last *FLAGS variable, or 8475 # (2) before a word containing "conftest.", or (3) at the end. 8476 # Note that $ac_compile itself does not contain backslashes and begins 8477 # with a dollar sign (not a hyphen), so the echo should work correctly. 8478 lt_compile=`echo "$ac_compile" | $SED \ 8479 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8480 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8481 -e 's:$: $lt_compiler_flag:'` 8482 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8483 (eval "$lt_compile" 2>out/conftest.err) 8484 ac_status=$? 8485 cat out/conftest.err >&5 8486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8487 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8488 then 8489 # The compiler can only warn and ignore the option if not recognized 8490 # So say no if there are warnings 8491 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8492 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8493 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8494 lt_cv_prog_compiler_c_o=yes 8495 fi 8496 fi 8497 chmod u+w . 2>&5 8498 $RM conftest* 8499 # SGI C++ compiler will create directory out/ii_files/ for 8500 # template instantiation 8501 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8502 $RM out/* && rmdir out 8503 cd .. 8504 $RM -r conftest 8505 $RM conftest* 8506 8507 fi 8508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8509 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8510 8511 8512 8513 8514 hard_links="nottested" 8515 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8516 # do not overwrite the value of need_locks provided by the user 8517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8518 $as_echo_n "checking if we can lock with hard links... " >&6; } 8519 hard_links=yes 8520 $RM conftest* 8521 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8522 touch conftest.a 8523 ln conftest.a conftest.b 2>&5 || hard_links=no 8524 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8526 $as_echo "$hard_links" >&6; } 8527 if test "$hard_links" = no; then 8528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8529 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8530 need_locks=warn 8531 fi 8532 else 8533 need_locks=no 8534 fi 8535 8536 8537 8538 8539 8540 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8542 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8543 8544 runpath_var= 8545 allow_undefined_flag= 8546 always_export_symbols=no 8547 archive_cmds= 8548 archive_expsym_cmds= 8549 compiler_needs_object=no 8550 enable_shared_with_static_runtimes=no 8551 export_dynamic_flag_spec= 8552 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8553 hardcode_automatic=no 8554 hardcode_direct=no 8555 hardcode_direct_absolute=no 8556 hardcode_libdir_flag_spec= 8557 hardcode_libdir_separator= 8558 hardcode_minus_L=no 8559 hardcode_shlibpath_var=unsupported 8560 inherit_rpath=no 8561 link_all_deplibs=unknown 8562 module_cmds= 8563 module_expsym_cmds= 8564 old_archive_from_new_cmds= 8565 old_archive_from_expsyms_cmds= 8566 thread_safe_flag_spec= 8567 whole_archive_flag_spec= 8568 # include_expsyms should be a list of space-separated symbols to be *always* 8569 # included in the symbol list 8570 include_expsyms= 8571 # exclude_expsyms can be an extended regexp of symbols to exclude 8572 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8573 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8574 # as well as any symbol that contains `d'. 8575 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8576 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8577 # platforms (ab)use it in PIC code, but their linkers get confused if 8578 # the symbol is explicitly referenced. Since portable code cannot 8579 # rely on this symbol name, it's probably fine to never include it in 8580 # preloaded symbol tables. 8581 # Exclude shared library initialization/finalization symbols. 8582 extract_expsyms_cmds= 8583 8584 case $host_os in 8585 cygwin* | mingw* | pw32* | cegcc*) 8586 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8587 # When not using gcc, we currently assume that we are using 8588 # Microsoft Visual C++. 8589 if test "$GCC" != yes; then 8590 with_gnu_ld=no 8591 fi 8592 ;; 8593 interix*) 8594 # we just hope/assume this is gcc and not c89 (= MSVC++) 8595 with_gnu_ld=yes 8596 ;; 8597 openbsd*) 8598 with_gnu_ld=no 8599 ;; 8600 linux* | k*bsd*-gnu | gnu*) 8601 link_all_deplibs=no 8602 ;; 8603 esac 8604 8605 ld_shlibs=yes 8606 8607 # On some targets, GNU ld is compatible enough with the native linker 8608 # that we're better off using the native interface for both. 8609 lt_use_gnu_ld_interface=no 8610 if test "$with_gnu_ld" = yes; then 8611 case $host_os in 8612 aix*) 8613 # The AIX port of GNU ld has always aspired to compatibility 8614 # with the native linker. However, as the warning in the GNU ld 8615 # block says, versions before 2.19.5* couldn't really create working 8616 # shared libraries, regardless of the interface used. 8617 case `$LD -v 2>&1` in 8618 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8619 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8620 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8621 *) 8622 lt_use_gnu_ld_interface=yes 8623 ;; 8624 esac 8625 ;; 8626 *) 8627 lt_use_gnu_ld_interface=yes 8628 ;; 8629 esac 8630 fi 8631 8632 if test "$lt_use_gnu_ld_interface" = yes; then 8633 # If archive_cmds runs LD, not CC, wlarc should be empty 8634 wlarc='${wl}' 8635 8636 # Set some defaults for GNU ld with shared library support. These 8637 # are reset later if shared libraries are not supported. Putting them 8638 # here allows them to be overridden if necessary. 8639 runpath_var=LD_RUN_PATH 8640 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8641 export_dynamic_flag_spec='${wl}--export-dynamic' 8642 # ancient GNU ld didn't support --whole-archive et. al. 8643 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8644 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8645 else 8646 whole_archive_flag_spec= 8647 fi 8648 supports_anon_versioning=no 8649 case `$LD -v 2>&1` in 8650 *GNU\ gold*) supports_anon_versioning=yes ;; 8651 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8652 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8653 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8654 *\ 2.11.*) ;; # other 2.11 versions 8655 *) supports_anon_versioning=yes ;; 8656 esac 8657 8658 # See if GNU ld supports shared libraries. 8659 case $host_os in 8660 aix[3-9]*) 8661 # On AIX/PPC, the GNU linker is very broken 8662 if test "$host_cpu" != ia64; then 8663 ld_shlibs=no 8664 cat <<_LT_EOF 1>&2 8665 8666 *** Warning: the GNU linker, at least up to release 2.19, is reported 8667 *** to be unable to reliably create shared libraries on AIX. 8668 *** Therefore, libtool is disabling shared libraries support. If you 8669 *** really care for shared libraries, you may want to install binutils 8670 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8671 *** You will then need to restart the configuration process. 8672 8673 _LT_EOF 8674 fi 8675 ;; 8676 8677 amigaos*) 8678 case $host_cpu in 8679 powerpc) 8680 # see comment about AmigaOS4 .so support 8681 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8682 archive_expsym_cmds='' 8683 ;; 8684 m68k) 8685 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 8686 hardcode_libdir_flag_spec='-L$libdir' 8687 hardcode_minus_L=yes 8688 ;; 8689 esac 8690 ;; 8691 8692 beos*) 8693 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8694 allow_undefined_flag=unsupported 8695 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8696 # support --undefined. This deserves some investigation. FIXME 8697 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8698 else 8699 ld_shlibs=no 8700 fi 8701 ;; 8702 8703 cygwin* | mingw* | pw32* | cegcc*) 8704 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8705 # as there is no search path for DLLs. 8706 hardcode_libdir_flag_spec='-L$libdir' 8707 export_dynamic_flag_spec='${wl}--export-all-symbols' 8708 allow_undefined_flag=unsupported 8709 always_export_symbols=no 8710 enable_shared_with_static_runtimes=yes 8711 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8712 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8713 8714 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8715 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8716 # If the export-symbols file already is a .def file (1st line 8717 # is EXPORTS), use it as is; otherwise, prepend... 8718 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8719 cp $export_symbols $output_objdir/$soname.def; 8720 else 8721 echo EXPORTS > $output_objdir/$soname.def; 8722 cat $export_symbols >> $output_objdir/$soname.def; 8723 fi~ 8724 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8725 else 8726 ld_shlibs=no 8727 fi 8728 ;; 8729 8730 haiku*) 8731 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8732 link_all_deplibs=yes 8733 ;; 8734 8735 interix[3-9]*) 8736 hardcode_direct=no 8737 hardcode_shlibpath_var=no 8738 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8739 export_dynamic_flag_spec='${wl}-E' 8740 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8741 # Instead, shared libraries are loaded at an image base (0x10000000 by 8742 # default) and relocated if they conflict, which is a slow very memory 8743 # consuming and fragmenting process. To avoid this, we pick a random, 8744 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8745 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8746 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8747 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8748 ;; 8749 8750 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8751 tmp_diet=no 8752 if test "$host_os" = linux-dietlibc; then 8753 case $cc_basename in 8754 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8755 esac 8756 fi 8757 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8758 && test "$tmp_diet" = no 8759 then 8760 tmp_addflag=' $pic_flag' 8761 tmp_sharedflag='-shared' 8762 case $cc_basename,$host_cpu in 8763 pgcc*) # Portland Group C compiler 8764 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8765 tmp_addflag=' $pic_flag' 8766 ;; 8767 pgf77* | pgf90* | pgf95* | pgfortran*) 8768 # Portland Group f77 and f90 compilers 8769 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8770 tmp_addflag=' $pic_flag -Mnomain' ;; 8771 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8772 tmp_addflag=' -i_dynamic' ;; 8773 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8774 tmp_addflag=' -i_dynamic -nofor_main' ;; 8775 ifc* | ifort*) # Intel Fortran compiler 8776 tmp_addflag=' -nofor_main' ;; 8777 lf95*) # Lahey Fortran 8.1 8778 whole_archive_flag_spec= 8779 tmp_sharedflag='--shared' ;; 8780 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8781 tmp_sharedflag='-qmkshrobj' 8782 tmp_addflag= ;; 8783 nvcc*) # Cuda Compiler Driver 2.2 8784 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8785 compiler_needs_object=yes 8786 ;; 8787 esac 8788 case `$CC -V 2>&1 | sed 5q` in 8789 *Sun\ C*) # Sun C 5.9 8790 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8791 compiler_needs_object=yes 8792 tmp_sharedflag='-G' ;; 8793 *Sun\ F*) # Sun Fortran 8.3 8794 tmp_sharedflag='-G' ;; 8795 esac 8796 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8797 8798 if test "x$supports_anon_versioning" = xyes; then 8799 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8800 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8801 echo "local: *; };" >> $output_objdir/$libname.ver~ 8802 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8803 fi 8804 8805 case $cc_basename in 8806 xlf* | bgf* | bgxlf* | mpixlf*) 8807 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8808 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8809 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8810 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8811 if test "x$supports_anon_versioning" = xyes; then 8812 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8813 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8814 echo "local: *; };" >> $output_objdir/$libname.ver~ 8815 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8816 fi 8817 ;; 8818 esac 8819 else 8820 ld_shlibs=no 8821 fi 8822 ;; 8823 8824 netbsd* | netbsdelf*-gnu) 8825 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8826 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8827 wlarc= 8828 else 8829 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8830 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8831 fi 8832 ;; 8833 8834 solaris*) 8835 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8836 ld_shlibs=no 8837 cat <<_LT_EOF 1>&2 8838 8839 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8840 *** create shared libraries on Solaris systems. Therefore, libtool 8841 *** is disabling shared libraries support. We urge you to upgrade GNU 8842 *** binutils to release 2.9.1 or newer. Another option is to modify 8843 *** your PATH or compiler configuration so that the native linker is 8844 *** used, and then restart. 8845 8846 _LT_EOF 8847 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8848 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8849 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8850 else 8851 ld_shlibs=no 8852 fi 8853 ;; 8854 8855 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8856 case `$LD -v 2>&1` in 8857 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8858 ld_shlibs=no 8859 cat <<_LT_EOF 1>&2 8860 8861 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8862 *** reliably create shared libraries on SCO systems. Therefore, libtool 8863 *** is disabling shared libraries support. We urge you to upgrade GNU 8864 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8865 *** your PATH or compiler configuration so that the native linker is 8866 *** used, and then restart. 8867 8868 _LT_EOF 8869 ;; 8870 *) 8871 # For security reasons, it is highly recommended that you always 8872 # use absolute paths for naming shared libraries, and exclude the 8873 # DT_RUNPATH tag from executables and libraries. But doing so 8874 # requires that you compile everything twice, which is a pain. 8875 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8876 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8877 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8878 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8879 else 8880 ld_shlibs=no 8881 fi 8882 ;; 8883 esac 8884 ;; 8885 8886 sunos4*) 8887 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8888 wlarc= 8889 hardcode_direct=yes 8890 hardcode_shlibpath_var=no 8891 ;; 8892 8893 *) 8894 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8895 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8896 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8897 else 8898 ld_shlibs=no 8899 fi 8900 ;; 8901 esac 8902 8903 if test "$ld_shlibs" = no; then 8904 runpath_var= 8905 hardcode_libdir_flag_spec= 8906 export_dynamic_flag_spec= 8907 whole_archive_flag_spec= 8908 fi 8909 else 8910 # PORTME fill in a description of your system's linker (not GNU ld) 8911 case $host_os in 8912 aix3*) 8913 allow_undefined_flag=unsupported 8914 always_export_symbols=yes 8915 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8916 # Note: this linker hardcodes the directories in LIBPATH if there 8917 # are no directories specified by -L. 8918 hardcode_minus_L=yes 8919 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8920 # Neither direct hardcoding nor static linking is supported with a 8921 # broken collect2. 8922 hardcode_direct=unsupported 8923 fi 8924 ;; 8925 8926 aix[4-9]*) 8927 if test "$host_cpu" = ia64; then 8928 # On IA64, the linker does run time linking by default, so we don't 8929 # have to do anything special. 8930 aix_use_runtimelinking=no 8931 exp_sym_flag='-Bexport' 8932 no_entry_flag="" 8933 else 8934 # If we're using GNU nm, then we don't want the "-C" option. 8935 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8936 # Also, AIX nm treats weak defined symbols like other global 8937 # defined symbols, whereas GNU nm marks them as "W". 8938 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8939 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8940 else 8941 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8942 fi 8943 aix_use_runtimelinking=no 8944 8945 # Test if we are trying to use run time linking or normal 8946 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8947 # need to do runtime linking. 8948 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8949 for ld_flag in $LDFLAGS; do 8950 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8951 aix_use_runtimelinking=yes 8952 break 8953 fi 8954 done 8955 ;; 8956 esac 8957 8958 exp_sym_flag='-bexport' 8959 no_entry_flag='-bnoentry' 8960 fi 8961 8962 # When large executables or shared objects are built, AIX ld can 8963 # have problems creating the table of contents. If linking a library 8964 # or program results in "error TOC overflow" add -mminimal-toc to 8965 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8966 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8967 8968 archive_cmds='' 8969 hardcode_direct=yes 8970 hardcode_direct_absolute=yes 8971 hardcode_libdir_separator=':' 8972 link_all_deplibs=yes 8973 file_list_spec='${wl}-f,' 8974 8975 if test "$GCC" = yes; then 8976 case $host_os in aix4.[012]|aix4.[012].*) 8977 # We only want to do this on AIX 4.2 and lower, the check 8978 # below for broken collect2 doesn't work under 4.3+ 8979 collect2name=`${CC} -print-prog-name=collect2` 8980 if test -f "$collect2name" && 8981 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8982 then 8983 # We have reworked collect2 8984 : 8985 else 8986 # We have old collect2 8987 hardcode_direct=unsupported 8988 # It fails to find uninstalled libraries when the uninstalled 8989 # path is not listed in the libpath. Setting hardcode_minus_L 8990 # to unsupported forces relinking 8991 hardcode_minus_L=yes 8992 hardcode_libdir_flag_spec='-L$libdir' 8993 hardcode_libdir_separator= 8994 fi 8995 ;; 8996 esac 8997 shared_flag='-shared' 8998 if test "$aix_use_runtimelinking" = yes; then 8999 shared_flag="$shared_flag "'${wl}-G' 9000 fi 9001 link_all_deplibs=no 9002 else 9003 # not using gcc 9004 if test "$host_cpu" = ia64; then 9005 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9006 # chokes on -Wl,-G. The following line is correct: 9007 shared_flag='-G' 9008 else 9009 if test "$aix_use_runtimelinking" = yes; then 9010 shared_flag='${wl}-G' 9011 else 9012 shared_flag='${wl}-bM:SRE' 9013 fi 9014 fi 9015 fi 9016 9017 export_dynamic_flag_spec='${wl}-bexpall' 9018 # It seems that -bexpall does not export symbols beginning with 9019 # underscore (_), so it is better to generate a list of symbols to export. 9020 always_export_symbols=yes 9021 if test "$aix_use_runtimelinking" = yes; then 9022 # Warning - without using the other runtime loading flags (-brtl), 9023 # -berok will link without error, but may produce a broken library. 9024 allow_undefined_flag='-berok' 9025 # Determine the default libpath from the value encoded in an 9026 # empty executable. 9027 if test "${lt_cv_aix_libpath+set}" = set; then 9028 aix_libpath=$lt_cv_aix_libpath 9029 else 9030 if ${lt_cv_aix_libpath_+:} false; then : 9031 $as_echo_n "(cached) " >&6 9032 else 9033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9034 /* end confdefs.h. */ 9035 9036 int 9037 main () 9038 { 9039 9040 ; 9041 return 0; 9042 } 9043 _ACEOF 9044 if ac_fn_c_try_link "$LINENO"; then : 9045 9046 lt_aix_libpath_sed=' 9047 /Import File Strings/,/^$/ { 9048 /^0/ { 9049 s/^0 *\([^ ]*\) *$/\1/ 9050 p 9051 } 9052 }' 9053 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9054 # Check for a 64-bit object if we didn't find anything. 9055 if test -z "$lt_cv_aix_libpath_"; then 9056 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9057 fi 9058 fi 9059 rm -f core conftest.err conftest.$ac_objext \ 9060 conftest$ac_exeext conftest.$ac_ext 9061 if test -z "$lt_cv_aix_libpath_"; then 9062 lt_cv_aix_libpath_="/usr/lib:/lib" 9063 fi 9064 9065 fi 9066 9067 aix_libpath=$lt_cv_aix_libpath_ 9068 fi 9069 9070 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9071 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9072 else 9073 if test "$host_cpu" = ia64; then 9074 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9075 allow_undefined_flag="-z nodefs" 9076 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9077 else 9078 # Determine the default libpath from the value encoded in an 9079 # empty executable. 9080 if test "${lt_cv_aix_libpath+set}" = set; then 9081 aix_libpath=$lt_cv_aix_libpath 9082 else 9083 if ${lt_cv_aix_libpath_+:} false; then : 9084 $as_echo_n "(cached) " >&6 9085 else 9086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9087 /* end confdefs.h. */ 9088 9089 int 9090 main () 9091 { 9092 9093 ; 9094 return 0; 9095 } 9096 _ACEOF 9097 if ac_fn_c_try_link "$LINENO"; then : 9098 9099 lt_aix_libpath_sed=' 9100 /Import File Strings/,/^$/ { 9101 /^0/ { 9102 s/^0 *\([^ ]*\) *$/\1/ 9103 p 9104 } 9105 }' 9106 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9107 # Check for a 64-bit object if we didn't find anything. 9108 if test -z "$lt_cv_aix_libpath_"; then 9109 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9110 fi 9111 fi 9112 rm -f core conftest.err conftest.$ac_objext \ 9113 conftest$ac_exeext conftest.$ac_ext 9114 if test -z "$lt_cv_aix_libpath_"; then 9115 lt_cv_aix_libpath_="/usr/lib:/lib" 9116 fi 9117 9118 fi 9119 9120 aix_libpath=$lt_cv_aix_libpath_ 9121 fi 9122 9123 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9124 # Warning - without using the other run time loading flags, 9125 # -berok will link without error, but may produce a broken library. 9126 no_undefined_flag=' ${wl}-bernotok' 9127 allow_undefined_flag=' ${wl}-berok' 9128 if test "$with_gnu_ld" = yes; then 9129 # We only use this code for GNU lds that support --whole-archive. 9130 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9131 else 9132 # Exported symbols can be pulled into shared objects from archives 9133 whole_archive_flag_spec='$convenience' 9134 fi 9135 archive_cmds_need_lc=yes 9136 # This is similar to how AIX traditionally builds its shared libraries. 9137 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9138 fi 9139 fi 9140 ;; 9141 9142 amigaos*) 9143 case $host_cpu in 9144 powerpc) 9145 # see comment about AmigaOS4 .so support 9146 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9147 archive_expsym_cmds='' 9148 ;; 9149 m68k) 9150 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9151 hardcode_libdir_flag_spec='-L$libdir' 9152 hardcode_minus_L=yes 9153 ;; 9154 esac 9155 ;; 9156 9157 bsdi[45]*) 9158 export_dynamic_flag_spec=-rdynamic 9159 ;; 9160 9161 cygwin* | mingw* | pw32* | cegcc*) 9162 # When not using gcc, we currently assume that we are using 9163 # Microsoft Visual C++. 9164 # hardcode_libdir_flag_spec is actually meaningless, as there is 9165 # no search path for DLLs. 9166 case $cc_basename in 9167 cl*) 9168 # Native MSVC 9169 hardcode_libdir_flag_spec=' ' 9170 allow_undefined_flag=unsupported 9171 always_export_symbols=yes 9172 file_list_spec='@' 9173 # Tell ltmain to make .lib files, not .a files. 9174 libext=lib 9175 # Tell ltmain to make .dll files, not .so files. 9176 shrext_cmds=".dll" 9177 # FIXME: Setting linknames here is a bad hack. 9178 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9179 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9180 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9181 else 9182 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9183 fi~ 9184 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9185 linknames=' 9186 # The linker will not automatically build a static lib if we build a DLL. 9187 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9188 enable_shared_with_static_runtimes=yes 9189 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9190 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9191 # Don't use ranlib 9192 old_postinstall_cmds='chmod 644 $oldlib' 9193 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9194 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9195 case $lt_outputfile in 9196 *.exe|*.EXE) ;; 9197 *) 9198 lt_outputfile="$lt_outputfile.exe" 9199 lt_tool_outputfile="$lt_tool_outputfile.exe" 9200 ;; 9201 esac~ 9202 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9203 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9204 $RM "$lt_outputfile.manifest"; 9205 fi' 9206 ;; 9207 *) 9208 # Assume MSVC wrapper 9209 hardcode_libdir_flag_spec=' ' 9210 allow_undefined_flag=unsupported 9211 # Tell ltmain to make .lib files, not .a files. 9212 libext=lib 9213 # Tell ltmain to make .dll files, not .so files. 9214 shrext_cmds=".dll" 9215 # FIXME: Setting linknames here is a bad hack. 9216 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9217 # The linker will automatically build a .lib file if we build a DLL. 9218 old_archive_from_new_cmds='true' 9219 # FIXME: Should let the user specify the lib program. 9220 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9221 enable_shared_with_static_runtimes=yes 9222 ;; 9223 esac 9224 ;; 9225 9226 darwin* | rhapsody*) 9227 9228 9229 archive_cmds_need_lc=no 9230 hardcode_direct=no 9231 hardcode_automatic=yes 9232 hardcode_shlibpath_var=unsupported 9233 if test "$lt_cv_ld_force_load" = "yes"; then 9234 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9235 9236 else 9237 whole_archive_flag_spec='' 9238 fi 9239 link_all_deplibs=yes 9240 allow_undefined_flag="$_lt_dar_allow_undefined" 9241 case $cc_basename in 9242 ifort*) _lt_dar_can_shared=yes ;; 9243 *) _lt_dar_can_shared=$GCC ;; 9244 esac 9245 if test "$_lt_dar_can_shared" = "yes"; then 9246 output_verbose_link_cmd=func_echo_all 9247 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9248 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9249 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 9250 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9251 9252 else 9253 ld_shlibs=no 9254 fi 9255 9256 ;; 9257 9258 dgux*) 9259 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9260 hardcode_libdir_flag_spec='-L$libdir' 9261 hardcode_shlibpath_var=no 9262 ;; 9263 9264 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9265 # support. Future versions do this automatically, but an explicit c++rt0.o 9266 # does not break anything, and helps significantly (at the cost of a little 9267 # extra space). 9268 freebsd2.2*) 9269 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9270 hardcode_libdir_flag_spec='-R$libdir' 9271 hardcode_direct=yes 9272 hardcode_shlibpath_var=no 9273 ;; 9274 9275 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9276 freebsd2.*) 9277 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9278 hardcode_direct=yes 9279 hardcode_minus_L=yes 9280 hardcode_shlibpath_var=no 9281 ;; 9282 9283 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9284 freebsd* | dragonfly*) 9285 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9286 hardcode_libdir_flag_spec='-R$libdir' 9287 hardcode_direct=yes 9288 hardcode_shlibpath_var=no 9289 ;; 9290 9291 hpux9*) 9292 if test "$GCC" = yes; then 9293 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9294 else 9295 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9296 fi 9297 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9298 hardcode_libdir_separator=: 9299 hardcode_direct=yes 9300 9301 # hardcode_minus_L: Not really in the search PATH, 9302 # but as the default location of the library. 9303 hardcode_minus_L=yes 9304 export_dynamic_flag_spec='${wl}-E' 9305 ;; 9306 9307 hpux10*) 9308 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9309 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9310 else 9311 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9312 fi 9313 if test "$with_gnu_ld" = no; then 9314 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9315 hardcode_libdir_separator=: 9316 hardcode_direct=yes 9317 hardcode_direct_absolute=yes 9318 export_dynamic_flag_spec='${wl}-E' 9319 # hardcode_minus_L: Not really in the search PATH, 9320 # but as the default location of the library. 9321 hardcode_minus_L=yes 9322 fi 9323 ;; 9324 9325 hpux11*) 9326 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9327 case $host_cpu in 9328 hppa*64*) 9329 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9330 ;; 9331 ia64*) 9332 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9333 ;; 9334 *) 9335 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9336 ;; 9337 esac 9338 else 9339 case $host_cpu in 9340 hppa*64*) 9341 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9342 ;; 9343 ia64*) 9344 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9345 ;; 9346 *) 9347 9348 # Older versions of the 11.00 compiler do not understand -b yet 9349 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9351 $as_echo_n "checking if $CC understands -b... " >&6; } 9352 if ${lt_cv_prog_compiler__b+:} false; then : 9353 $as_echo_n "(cached) " >&6 9354 else 9355 lt_cv_prog_compiler__b=no 9356 save_LDFLAGS="$LDFLAGS" 9357 LDFLAGS="$LDFLAGS -b" 9358 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9359 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9360 # The linker can only warn and ignore the option if not recognized 9361 # So say no if there are warnings 9362 if test -s conftest.err; then 9363 # Append any errors to the config.log. 9364 cat conftest.err 1>&5 9365 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9366 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9367 if diff conftest.exp conftest.er2 >/dev/null; then 9368 lt_cv_prog_compiler__b=yes 9369 fi 9370 else 9371 lt_cv_prog_compiler__b=yes 9372 fi 9373 fi 9374 $RM -r conftest* 9375 LDFLAGS="$save_LDFLAGS" 9376 9377 fi 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9379 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9380 9381 if test x"$lt_cv_prog_compiler__b" = xyes; then 9382 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9383 else 9384 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9385 fi 9386 9387 ;; 9388 esac 9389 fi 9390 if test "$with_gnu_ld" = no; then 9391 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9392 hardcode_libdir_separator=: 9393 9394 case $host_cpu in 9395 hppa*64*|ia64*) 9396 hardcode_direct=no 9397 hardcode_shlibpath_var=no 9398 ;; 9399 *) 9400 hardcode_direct=yes 9401 hardcode_direct_absolute=yes 9402 export_dynamic_flag_spec='${wl}-E' 9403 9404 # hardcode_minus_L: Not really in the search PATH, 9405 # but as the default location of the library. 9406 hardcode_minus_L=yes 9407 ;; 9408 esac 9409 fi 9410 ;; 9411 9412 irix5* | irix6* | nonstopux*) 9413 if test "$GCC" = yes; then 9414 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9415 # Try to use the -exported_symbol ld option, if it does not 9416 # work, assume that -exports_file does not work either and 9417 # implicitly export all symbols. 9418 # This should be the same for all languages, so no per-tag cache variable. 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9420 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9421 if ${lt_cv_irix_exported_symbol+:} false; then : 9422 $as_echo_n "(cached) " >&6 9423 else 9424 save_LDFLAGS="$LDFLAGS" 9425 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9427 /* end confdefs.h. */ 9428 int foo (void) { return 0; } 9429 _ACEOF 9430 if ac_fn_c_try_link "$LINENO"; then : 9431 lt_cv_irix_exported_symbol=yes 9432 else 9433 lt_cv_irix_exported_symbol=no 9434 fi 9435 rm -f core conftest.err conftest.$ac_objext \ 9436 conftest$ac_exeext conftest.$ac_ext 9437 LDFLAGS="$save_LDFLAGS" 9438 fi 9439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9440 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9441 if test "$lt_cv_irix_exported_symbol" = yes; then 9442 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 9443 fi 9444 else 9445 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9446 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 9447 fi 9448 archive_cmds_need_lc='no' 9449 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9450 hardcode_libdir_separator=: 9451 inherit_rpath=yes 9452 link_all_deplibs=yes 9453 ;; 9454 9455 netbsd* | netbsdelf*-gnu) 9456 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9457 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9458 else 9459 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9460 fi 9461 hardcode_libdir_flag_spec='-R$libdir' 9462 hardcode_direct=yes 9463 hardcode_shlibpath_var=no 9464 ;; 9465 9466 newsos6) 9467 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9468 hardcode_direct=yes 9469 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9470 hardcode_libdir_separator=: 9471 hardcode_shlibpath_var=no 9472 ;; 9473 9474 *nto* | *qnx*) 9475 ;; 9476 9477 openbsd*) 9478 if test -f /usr/libexec/ld.so; then 9479 hardcode_direct=yes 9480 hardcode_shlibpath_var=no 9481 hardcode_direct_absolute=yes 9482 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9483 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9484 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9485 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9486 export_dynamic_flag_spec='${wl}-E' 9487 else 9488 case $host_os in 9489 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9490 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9491 hardcode_libdir_flag_spec='-R$libdir' 9492 ;; 9493 *) 9494 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9495 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9496 ;; 9497 esac 9498 fi 9499 else 9500 ld_shlibs=no 9501 fi 9502 ;; 9503 9504 os2*) 9505 hardcode_libdir_flag_spec='-L$libdir' 9506 hardcode_minus_L=yes 9507 allow_undefined_flag=unsupported 9508 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9509 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9510 ;; 9511 9512 osf3*) 9513 if test "$GCC" = yes; then 9514 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9515 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9516 else 9517 allow_undefined_flag=' -expect_unresolved \*' 9518 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9519 fi 9520 archive_cmds_need_lc='no' 9521 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9522 hardcode_libdir_separator=: 9523 ;; 9524 9525 osf4* | osf5*) # as osf3* with the addition of -msym flag 9526 if test "$GCC" = yes; then 9527 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9528 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9529 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9530 else 9531 allow_undefined_flag=' -expect_unresolved \*' 9532 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9533 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 9534 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 9535 9536 # Both c and cxx compiler support -rpath directly 9537 hardcode_libdir_flag_spec='-rpath $libdir' 9538 fi 9539 archive_cmds_need_lc='no' 9540 hardcode_libdir_separator=: 9541 ;; 9542 9543 solaris*) 9544 no_undefined_flag=' -z defs' 9545 if test "$GCC" = yes; then 9546 wlarc='${wl}' 9547 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9548 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9549 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9550 else 9551 case `$CC -V 2>&1` in 9552 *"Compilers 5.0"*) 9553 wlarc='' 9554 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9555 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9556 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9557 ;; 9558 *) 9559 wlarc='${wl}' 9560 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9561 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9562 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9563 ;; 9564 esac 9565 fi 9566 hardcode_libdir_flag_spec='-R$libdir' 9567 hardcode_shlibpath_var=no 9568 case $host_os in 9569 solaris2.[0-5] | solaris2.[0-5].*) ;; 9570 *) 9571 # The compiler driver will combine and reorder linker options, 9572 # but understands `-z linker_flag'. GCC discards it without `$wl', 9573 # but is careful enough not to reorder. 9574 # Supported since Solaris 2.6 (maybe 2.5.1?) 9575 if test "$GCC" = yes; then 9576 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9577 else 9578 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9579 fi 9580 ;; 9581 esac 9582 link_all_deplibs=yes 9583 ;; 9584 9585 sunos4*) 9586 if test "x$host_vendor" = xsequent; then 9587 # Use $CC to link under sequent, because it throws in some extra .o 9588 # files that make .init and .fini sections work. 9589 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9590 else 9591 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9592 fi 9593 hardcode_libdir_flag_spec='-L$libdir' 9594 hardcode_direct=yes 9595 hardcode_minus_L=yes 9596 hardcode_shlibpath_var=no 9597 ;; 9598 9599 sysv4) 9600 case $host_vendor in 9601 sni) 9602 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9603 hardcode_direct=yes # is this really true??? 9604 ;; 9605 siemens) 9606 ## LD is ld it makes a PLAMLIB 9607 ## CC just makes a GrossModule. 9608 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9609 reload_cmds='$CC -r -o $output$reload_objs' 9610 hardcode_direct=no 9611 ;; 9612 motorola) 9613 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9614 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9615 ;; 9616 esac 9617 runpath_var='LD_RUN_PATH' 9618 hardcode_shlibpath_var=no 9619 ;; 9620 9621 sysv4.3*) 9622 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9623 hardcode_shlibpath_var=no 9624 export_dynamic_flag_spec='-Bexport' 9625 ;; 9626 9627 sysv4*MP*) 9628 if test -d /usr/nec; then 9629 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9630 hardcode_shlibpath_var=no 9631 runpath_var=LD_RUN_PATH 9632 hardcode_runpath_var=yes 9633 ld_shlibs=yes 9634 fi 9635 ;; 9636 9637 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9638 no_undefined_flag='${wl}-z,text' 9639 archive_cmds_need_lc=no 9640 hardcode_shlibpath_var=no 9641 runpath_var='LD_RUN_PATH' 9642 9643 if test "$GCC" = yes; then 9644 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9645 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9646 else 9647 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9648 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9649 fi 9650 ;; 9651 9652 sysv5* | sco3.2v5* | sco5v6*) 9653 # Note: We can NOT use -z defs as we might desire, because we do not 9654 # link with -lc, and that would cause any symbols used from libc to 9655 # always be unresolved, which means just about no library would 9656 # ever link correctly. If we're not using GNU ld we use -z text 9657 # though, which does catch some bad symbols but isn't as heavy-handed 9658 # as -z defs. 9659 no_undefined_flag='${wl}-z,text' 9660 allow_undefined_flag='${wl}-z,nodefs' 9661 archive_cmds_need_lc=no 9662 hardcode_shlibpath_var=no 9663 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9664 hardcode_libdir_separator=':' 9665 link_all_deplibs=yes 9666 export_dynamic_flag_spec='${wl}-Bexport' 9667 runpath_var='LD_RUN_PATH' 9668 9669 if test "$GCC" = yes; then 9670 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9671 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9672 else 9673 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9674 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9675 fi 9676 ;; 9677 9678 uts4*) 9679 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9680 hardcode_libdir_flag_spec='-L$libdir' 9681 hardcode_shlibpath_var=no 9682 ;; 9683 9684 *) 9685 ld_shlibs=no 9686 ;; 9687 esac 9688 9689 if test x$host_vendor = xsni; then 9690 case $host in 9691 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9692 export_dynamic_flag_spec='${wl}-Blargedynsym' 9693 ;; 9694 esac 9695 fi 9696 fi 9697 9698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9699 $as_echo "$ld_shlibs" >&6; } 9700 test "$ld_shlibs" = no && can_build_shared=no 9701 9702 with_gnu_ld=$with_gnu_ld 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 # 9719 # Do we need to explicitly link libc? 9720 # 9721 case "x$archive_cmds_need_lc" in 9722 x|xyes) 9723 # Assume -lc should be added 9724 archive_cmds_need_lc=yes 9725 9726 if test "$enable_shared" = yes && test "$GCC" = yes; then 9727 case $archive_cmds in 9728 *'~'*) 9729 # FIXME: we may have to deal with multi-command sequences. 9730 ;; 9731 '$CC '*) 9732 # Test whether the compiler implicitly links with -lc since on some 9733 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9734 # to ld, don't add -lc before -lgcc. 9735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9736 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9737 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9738 $as_echo_n "(cached) " >&6 9739 else 9740 $RM conftest* 9741 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9742 9743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9744 (eval $ac_compile) 2>&5 9745 ac_status=$? 9746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9747 test $ac_status = 0; } 2>conftest.err; then 9748 soname=conftest 9749 lib=conftest 9750 libobjs=conftest.$ac_objext 9751 deplibs= 9752 wl=$lt_prog_compiler_wl 9753 pic_flag=$lt_prog_compiler_pic 9754 compiler_flags=-v 9755 linker_flags=-v 9756 verstring= 9757 output_objdir=. 9758 libname=conftest 9759 lt_save_allow_undefined_flag=$allow_undefined_flag 9760 allow_undefined_flag= 9761 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9762 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9763 ac_status=$? 9764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9765 test $ac_status = 0; } 9766 then 9767 lt_cv_archive_cmds_need_lc=no 9768 else 9769 lt_cv_archive_cmds_need_lc=yes 9770 fi 9771 allow_undefined_flag=$lt_save_allow_undefined_flag 9772 else 9773 cat conftest.err 1>&5 9774 fi 9775 $RM conftest* 9776 9777 fi 9778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9779 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9780 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9781 ;; 9782 esac 9783 fi 9784 ;; 9785 esac 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9939 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9940 9941 if test "$GCC" = yes; then 9942 case $host_os in 9943 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9944 *) lt_awk_arg="/^libraries:/" ;; 9945 esac 9946 case $host_os in 9947 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9948 *) lt_sed_strip_eq="s,=/,/,g" ;; 9949 esac 9950 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9951 case $lt_search_path_spec in 9952 *\;*) 9953 # if the path contains ";" then we assume it to be the separator 9954 # otherwise default to the standard path separator (i.e. ":") - it is 9955 # assumed that no part of a normal pathname contains ";" but that should 9956 # okay in the real world where ";" in dirpaths is itself problematic. 9957 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9958 ;; 9959 *) 9960 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9961 ;; 9962 esac 9963 # Ok, now we have the path, separated by spaces, we can step through it 9964 # and add multilib dir if necessary. 9965 lt_tmp_lt_search_path_spec= 9966 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9967 for lt_sys_path in $lt_search_path_spec; do 9968 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9969 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9970 else 9971 test -d "$lt_sys_path" && \ 9972 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9973 fi 9974 done 9975 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9976 BEGIN {RS=" "; FS="/|\n";} { 9977 lt_foo=""; 9978 lt_count=0; 9979 for (lt_i = NF; lt_i > 0; lt_i--) { 9980 if ($lt_i != "" && $lt_i != ".") { 9981 if ($lt_i == "..") { 9982 lt_count++; 9983 } else { 9984 if (lt_count == 0) { 9985 lt_foo="/" $lt_i lt_foo; 9986 } else { 9987 lt_count--; 9988 } 9989 } 9990 } 9991 } 9992 if (lt_foo != "") { lt_freq[lt_foo]++; } 9993 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9994 }'` 9995 # AWK program above erroneously prepends '/' to C:/dos/paths 9996 # for these hosts. 9997 case $host_os in 9998 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9999 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10000 esac 10001 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10002 else 10003 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10004 fi 10005 library_names_spec= 10006 libname_spec='lib$name' 10007 soname_spec= 10008 shrext_cmds=".so" 10009 postinstall_cmds= 10010 postuninstall_cmds= 10011 finish_cmds= 10012 finish_eval= 10013 shlibpath_var= 10014 shlibpath_overrides_runpath=unknown 10015 version_type=none 10016 dynamic_linker="$host_os ld.so" 10017 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10018 need_lib_prefix=unknown 10019 hardcode_into_libs=no 10020 10021 # when you set need_version to no, make sure it does not cause -set_version 10022 # flags to be left without arguments 10023 need_version=unknown 10024 10025 case $host_os in 10026 aix3*) 10027 version_type=linux # correct to gnu/linux during the next big refactor 10028 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10029 shlibpath_var=LIBPATH 10030 10031 # AIX 3 has no versioning support, so we append a major version to the name. 10032 soname_spec='${libname}${release}${shared_ext}$major' 10033 ;; 10034 10035 aix[4-9]*) 10036 version_type=linux # correct to gnu/linux during the next big refactor 10037 need_lib_prefix=no 10038 need_version=no 10039 hardcode_into_libs=yes 10040 if test "$host_cpu" = ia64; then 10041 # AIX 5 supports IA64 10042 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10043 shlibpath_var=LD_LIBRARY_PATH 10044 else 10045 # With GCC up to 2.95.x, collect2 would create an import file 10046 # for dependence libraries. The import file would start with 10047 # the line `#! .'. This would cause the generated library to 10048 # depend on `.', always an invalid library. This was fixed in 10049 # development snapshots of GCC prior to 3.0. 10050 case $host_os in 10051 aix4 | aix4.[01] | aix4.[01].*) 10052 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10053 echo ' yes ' 10054 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10055 : 10056 else 10057 can_build_shared=no 10058 fi 10059 ;; 10060 esac 10061 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10062 # soname into executable. Probably we can add versioning support to 10063 # collect2, so additional links can be useful in future. 10064 if test "$aix_use_runtimelinking" = yes; then 10065 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10066 # instead of lib<name>.a to let people know that these are not 10067 # typical AIX shared libraries. 10068 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10069 else 10070 # We preserve .a as extension for shared libraries through AIX4.2 10071 # and later when we are not doing run time linking. 10072 library_names_spec='${libname}${release}.a $libname.a' 10073 soname_spec='${libname}${release}${shared_ext}$major' 10074 fi 10075 shlibpath_var=LIBPATH 10076 fi 10077 ;; 10078 10079 amigaos*) 10080 case $host_cpu in 10081 powerpc) 10082 # Since July 2007 AmigaOS4 officially supports .so libraries. 10083 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10084 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10085 ;; 10086 m68k) 10087 library_names_spec='$libname.ixlibrary $libname.a' 10088 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10089 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10090 ;; 10091 esac 10092 ;; 10093 10094 beos*) 10095 library_names_spec='${libname}${shared_ext}' 10096 dynamic_linker="$host_os ld.so" 10097 shlibpath_var=LIBRARY_PATH 10098 ;; 10099 10100 bsdi[45]*) 10101 version_type=linux # correct to gnu/linux during the next big refactor 10102 need_version=no 10103 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10104 soname_spec='${libname}${release}${shared_ext}$major' 10105 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10106 shlibpath_var=LD_LIBRARY_PATH 10107 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10108 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10109 # the default ld.so.conf also contains /usr/contrib/lib and 10110 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10111 # libtool to hard-code these into programs 10112 ;; 10113 10114 cygwin* | mingw* | pw32* | cegcc*) 10115 version_type=windows 10116 shrext_cmds=".dll" 10117 need_version=no 10118 need_lib_prefix=no 10119 10120 case $GCC,$cc_basename in 10121 yes,*) 10122 # gcc 10123 library_names_spec='$libname.dll.a' 10124 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10125 postinstall_cmds='base_file=`basename \${file}`~ 10126 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10127 dldir=$destdir/`dirname \$dlpath`~ 10128 test -d \$dldir || mkdir -p \$dldir~ 10129 $install_prog $dir/$dlname \$dldir/$dlname~ 10130 chmod a+x \$dldir/$dlname~ 10131 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10132 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10133 fi' 10134 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10135 dlpath=$dir/\$dldll~ 10136 $RM \$dlpath' 10137 shlibpath_overrides_runpath=yes 10138 10139 case $host_os in 10140 cygwin*) 10141 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10142 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10143 10144 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10145 ;; 10146 mingw* | cegcc*) 10147 # MinGW DLLs use traditional 'lib' prefix 10148 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10149 ;; 10150 pw32*) 10151 # pw32 DLLs use 'pw' prefix rather than 'lib' 10152 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10153 ;; 10154 esac 10155 dynamic_linker='Win32 ld.exe' 10156 ;; 10157 10158 *,cl*) 10159 # Native MSVC 10160 libname_spec='$name' 10161 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10162 library_names_spec='${libname}.dll.lib' 10163 10164 case $build_os in 10165 mingw*) 10166 sys_lib_search_path_spec= 10167 lt_save_ifs=$IFS 10168 IFS=';' 10169 for lt_path in $LIB 10170 do 10171 IFS=$lt_save_ifs 10172 # Let DOS variable expansion print the short 8.3 style file name. 10173 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10174 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10175 done 10176 IFS=$lt_save_ifs 10177 # Convert to MSYS style. 10178 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10179 ;; 10180 cygwin*) 10181 # Convert to unix form, then to dos form, then back to unix form 10182 # but this time dos style (no spaces!) so that the unix form looks 10183 # like /cygdrive/c/PROGRA~1:/cygdr... 10184 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10185 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10186 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10187 ;; 10188 *) 10189 sys_lib_search_path_spec="$LIB" 10190 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10191 # It is most probably a Windows format PATH. 10192 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10193 else 10194 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10195 fi 10196 # FIXME: find the short name or the path components, as spaces are 10197 # common. (e.g. "Program Files" -> "PROGRA~1") 10198 ;; 10199 esac 10200 10201 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10202 postinstall_cmds='base_file=`basename \${file}`~ 10203 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10204 dldir=$destdir/`dirname \$dlpath`~ 10205 test -d \$dldir || mkdir -p \$dldir~ 10206 $install_prog $dir/$dlname \$dldir/$dlname' 10207 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10208 dlpath=$dir/\$dldll~ 10209 $RM \$dlpath' 10210 shlibpath_overrides_runpath=yes 10211 dynamic_linker='Win32 link.exe' 10212 ;; 10213 10214 *) 10215 # Assume MSVC wrapper 10216 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10217 dynamic_linker='Win32 ld.exe' 10218 ;; 10219 esac 10220 # FIXME: first we should search . and the directory the executable is in 10221 shlibpath_var=PATH 10222 ;; 10223 10224 darwin* | rhapsody*) 10225 dynamic_linker="$host_os dyld" 10226 version_type=darwin 10227 need_lib_prefix=no 10228 need_version=no 10229 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10230 soname_spec='${libname}${release}${major}$shared_ext' 10231 shlibpath_overrides_runpath=yes 10232 shlibpath_var=DYLD_LIBRARY_PATH 10233 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10234 10235 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10236 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10237 ;; 10238 10239 dgux*) 10240 version_type=linux # correct to gnu/linux during the next big refactor 10241 need_lib_prefix=no 10242 need_version=no 10243 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10244 soname_spec='${libname}${release}${shared_ext}$major' 10245 shlibpath_var=LD_LIBRARY_PATH 10246 ;; 10247 10248 freebsd* | dragonfly*) 10249 # DragonFly does not have aout. When/if they implement a new 10250 # versioning mechanism, adjust this. 10251 if test -x /usr/bin/objformat; then 10252 objformat=`/usr/bin/objformat` 10253 else 10254 case $host_os in 10255 freebsd[23].*) objformat=aout ;; 10256 *) objformat=elf ;; 10257 esac 10258 fi 10259 version_type=freebsd-$objformat 10260 case $version_type in 10261 freebsd-elf*) 10262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10263 need_version=no 10264 need_lib_prefix=no 10265 ;; 10266 freebsd-*) 10267 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10268 need_version=yes 10269 ;; 10270 esac 10271 shlibpath_var=LD_LIBRARY_PATH 10272 case $host_os in 10273 freebsd2.*) 10274 shlibpath_overrides_runpath=yes 10275 ;; 10276 freebsd3.[01]* | freebsdelf3.[01]*) 10277 shlibpath_overrides_runpath=yes 10278 hardcode_into_libs=yes 10279 ;; 10280 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10281 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10282 shlibpath_overrides_runpath=no 10283 hardcode_into_libs=yes 10284 ;; 10285 *) # from 4.6 on, and DragonFly 10286 shlibpath_overrides_runpath=yes 10287 hardcode_into_libs=yes 10288 ;; 10289 esac 10290 ;; 10291 10292 haiku*) 10293 version_type=linux # correct to gnu/linux during the next big refactor 10294 need_lib_prefix=no 10295 need_version=no 10296 dynamic_linker="$host_os runtime_loader" 10297 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10298 soname_spec='${libname}${release}${shared_ext}$major' 10299 shlibpath_var=LIBRARY_PATH 10300 shlibpath_overrides_runpath=yes 10301 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10302 hardcode_into_libs=yes 10303 ;; 10304 10305 hpux9* | hpux10* | hpux11*) 10306 # Give a soname corresponding to the major version so that dld.sl refuses to 10307 # link against other versions. 10308 version_type=sunos 10309 need_lib_prefix=no 10310 need_version=no 10311 case $host_cpu in 10312 ia64*) 10313 shrext_cmds='.so' 10314 hardcode_into_libs=yes 10315 dynamic_linker="$host_os dld.so" 10316 shlibpath_var=LD_LIBRARY_PATH 10317 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10318 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10319 soname_spec='${libname}${release}${shared_ext}$major' 10320 if test "X$HPUX_IA64_MODE" = X32; then 10321 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10322 else 10323 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10324 fi 10325 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10326 ;; 10327 hppa*64*) 10328 shrext_cmds='.sl' 10329 hardcode_into_libs=yes 10330 dynamic_linker="$host_os dld.sl" 10331 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10332 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10333 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10334 soname_spec='${libname}${release}${shared_ext}$major' 10335 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10336 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10337 ;; 10338 *) 10339 shrext_cmds='.sl' 10340 dynamic_linker="$host_os dld.sl" 10341 shlibpath_var=SHLIB_PATH 10342 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10343 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10344 soname_spec='${libname}${release}${shared_ext}$major' 10345 ;; 10346 esac 10347 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10348 postinstall_cmds='chmod 555 $lib' 10349 # or fails outright, so override atomically: 10350 install_override_mode=555 10351 ;; 10352 10353 interix[3-9]*) 10354 version_type=linux # correct to gnu/linux during the next big refactor 10355 need_lib_prefix=no 10356 need_version=no 10357 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10358 soname_spec='${libname}${release}${shared_ext}$major' 10359 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10360 shlibpath_var=LD_LIBRARY_PATH 10361 shlibpath_overrides_runpath=no 10362 hardcode_into_libs=yes 10363 ;; 10364 10365 irix5* | irix6* | nonstopux*) 10366 case $host_os in 10367 nonstopux*) version_type=nonstopux ;; 10368 *) 10369 if test "$lt_cv_prog_gnu_ld" = yes; then 10370 version_type=linux # correct to gnu/linux during the next big refactor 10371 else 10372 version_type=irix 10373 fi ;; 10374 esac 10375 need_lib_prefix=no 10376 need_version=no 10377 soname_spec='${libname}${release}${shared_ext}$major' 10378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10379 case $host_os in 10380 irix5* | nonstopux*) 10381 libsuff= shlibsuff= 10382 ;; 10383 *) 10384 case $LD in # libtool.m4 will add one of these switches to LD 10385 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10386 libsuff= shlibsuff= libmagic=32-bit;; 10387 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10388 libsuff=32 shlibsuff=N32 libmagic=N32;; 10389 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10390 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10391 *) libsuff= shlibsuff= libmagic=never-match;; 10392 esac 10393 ;; 10394 esac 10395 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10396 shlibpath_overrides_runpath=no 10397 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10398 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10399 hardcode_into_libs=yes 10400 ;; 10401 10402 # No shared lib support for Linux oldld, aout, or coff. 10403 linux*oldld* | linux*aout* | linux*coff*) 10404 dynamic_linker=no 10405 ;; 10406 10407 # This must be glibc/ELF. 10408 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10409 version_type=linux # correct to gnu/linux during the next big refactor 10410 need_lib_prefix=no 10411 need_version=no 10412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10413 soname_spec='${libname}${release}${shared_ext}$major' 10414 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10415 shlibpath_var=LD_LIBRARY_PATH 10416 shlibpath_overrides_runpath=no 10417 10418 # Some binutils ld are patched to set DT_RUNPATH 10419 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10420 $as_echo_n "(cached) " >&6 10421 else 10422 lt_cv_shlibpath_overrides_runpath=no 10423 save_LDFLAGS=$LDFLAGS 10424 save_libdir=$libdir 10425 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10426 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10428 /* end confdefs.h. */ 10429 10430 int 10431 main () 10432 { 10433 10434 ; 10435 return 0; 10436 } 10437 _ACEOF 10438 if ac_fn_c_try_link "$LINENO"; then : 10439 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10440 lt_cv_shlibpath_overrides_runpath=yes 10441 fi 10442 fi 10443 rm -f core conftest.err conftest.$ac_objext \ 10444 conftest$ac_exeext conftest.$ac_ext 10445 LDFLAGS=$save_LDFLAGS 10446 libdir=$save_libdir 10447 10448 fi 10449 10450 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10451 10452 # This implies no fast_install, which is unacceptable. 10453 # Some rework will be needed to allow for fast_install 10454 # before this can be enabled. 10455 hardcode_into_libs=yes 10456 10457 # Append ld.so.conf contents to the search path 10458 if test -f /etc/ld.so.conf; then 10459 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 10460 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10461 fi 10462 10463 # We used to test for /lib/ld.so.1 and disable shared libraries on 10464 # powerpc, because MkLinux only supported shared libraries with the 10465 # GNU dynamic linker. Since this was broken with cross compilers, 10466 # most powerpc-linux boxes support dynamic linking these days and 10467 # people can always --disable-shared, the test was removed, and we 10468 # assume the GNU/Linux dynamic linker is in use. 10469 dynamic_linker='GNU/Linux ld.so' 10470 ;; 10471 10472 netbsdelf*-gnu) 10473 version_type=linux 10474 need_lib_prefix=no 10475 need_version=no 10476 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10477 soname_spec='${libname}${release}${shared_ext}$major' 10478 shlibpath_var=LD_LIBRARY_PATH 10479 shlibpath_overrides_runpath=no 10480 hardcode_into_libs=yes 10481 dynamic_linker='NetBSD ld.elf_so' 10482 ;; 10483 10484 netbsd*) 10485 version_type=sunos 10486 need_lib_prefix=no 10487 need_version=no 10488 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10489 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10490 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10491 dynamic_linker='NetBSD (a.out) ld.so' 10492 else 10493 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10494 soname_spec='${libname}${release}${shared_ext}$major' 10495 dynamic_linker='NetBSD ld.elf_so' 10496 fi 10497 shlibpath_var=LD_LIBRARY_PATH 10498 shlibpath_overrides_runpath=yes 10499 hardcode_into_libs=yes 10500 ;; 10501 10502 newsos6) 10503 version_type=linux # correct to gnu/linux during the next big refactor 10504 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10505 shlibpath_var=LD_LIBRARY_PATH 10506 shlibpath_overrides_runpath=yes 10507 ;; 10508 10509 *nto* | *qnx*) 10510 version_type=qnx 10511 need_lib_prefix=no 10512 need_version=no 10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10514 soname_spec='${libname}${release}${shared_ext}$major' 10515 shlibpath_var=LD_LIBRARY_PATH 10516 shlibpath_overrides_runpath=no 10517 hardcode_into_libs=yes 10518 dynamic_linker='ldqnx.so' 10519 ;; 10520 10521 openbsd*) 10522 version_type=sunos 10523 sys_lib_dlsearch_path_spec="/usr/lib" 10524 need_lib_prefix=no 10525 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10526 case $host_os in 10527 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10528 *) need_version=no ;; 10529 esac 10530 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10531 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10532 shlibpath_var=LD_LIBRARY_PATH 10533 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10534 case $host_os in 10535 openbsd2.[89] | openbsd2.[89].*) 10536 shlibpath_overrides_runpath=no 10537 ;; 10538 *) 10539 shlibpath_overrides_runpath=yes 10540 ;; 10541 esac 10542 else 10543 shlibpath_overrides_runpath=yes 10544 fi 10545 ;; 10546 10547 os2*) 10548 libname_spec='$name' 10549 shrext_cmds=".dll" 10550 need_lib_prefix=no 10551 library_names_spec='$libname${shared_ext} $libname.a' 10552 dynamic_linker='OS/2 ld.exe' 10553 shlibpath_var=LIBPATH 10554 ;; 10555 10556 osf3* | osf4* | osf5*) 10557 version_type=osf 10558 need_lib_prefix=no 10559 need_version=no 10560 soname_spec='${libname}${release}${shared_ext}$major' 10561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10562 shlibpath_var=LD_LIBRARY_PATH 10563 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10564 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10565 ;; 10566 10567 rdos*) 10568 dynamic_linker=no 10569 ;; 10570 10571 solaris*) 10572 version_type=linux # correct to gnu/linux during the next big refactor 10573 need_lib_prefix=no 10574 need_version=no 10575 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10576 soname_spec='${libname}${release}${shared_ext}$major' 10577 shlibpath_var=LD_LIBRARY_PATH 10578 shlibpath_overrides_runpath=yes 10579 hardcode_into_libs=yes 10580 # ldd complains unless libraries are executable 10581 postinstall_cmds='chmod +x $lib' 10582 ;; 10583 10584 sunos4*) 10585 version_type=sunos 10586 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10587 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10588 shlibpath_var=LD_LIBRARY_PATH 10589 shlibpath_overrides_runpath=yes 10590 if test "$with_gnu_ld" = yes; then 10591 need_lib_prefix=no 10592 fi 10593 need_version=yes 10594 ;; 10595 10596 sysv4 | sysv4.3*) 10597 version_type=linux # correct to gnu/linux during the next big refactor 10598 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10599 soname_spec='${libname}${release}${shared_ext}$major' 10600 shlibpath_var=LD_LIBRARY_PATH 10601 case $host_vendor in 10602 sni) 10603 shlibpath_overrides_runpath=no 10604 need_lib_prefix=no 10605 runpath_var=LD_RUN_PATH 10606 ;; 10607 siemens) 10608 need_lib_prefix=no 10609 ;; 10610 motorola) 10611 need_lib_prefix=no 10612 need_version=no 10613 shlibpath_overrides_runpath=no 10614 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10615 ;; 10616 esac 10617 ;; 10618 10619 sysv4*MP*) 10620 if test -d /usr/nec ;then 10621 version_type=linux # correct to gnu/linux during the next big refactor 10622 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10623 soname_spec='$libname${shared_ext}.$major' 10624 shlibpath_var=LD_LIBRARY_PATH 10625 fi 10626 ;; 10627 10628 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10629 version_type=freebsd-elf 10630 need_lib_prefix=no 10631 need_version=no 10632 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10633 soname_spec='${libname}${release}${shared_ext}$major' 10634 shlibpath_var=LD_LIBRARY_PATH 10635 shlibpath_overrides_runpath=yes 10636 hardcode_into_libs=yes 10637 if test "$with_gnu_ld" = yes; then 10638 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10639 else 10640 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10641 case $host_os in 10642 sco3.2v5*) 10643 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10644 ;; 10645 esac 10646 fi 10647 sys_lib_dlsearch_path_spec='/usr/lib' 10648 ;; 10649 10650 tpf*) 10651 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10652 version_type=linux # correct to gnu/linux during the next big refactor 10653 need_lib_prefix=no 10654 need_version=no 10655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10656 shlibpath_var=LD_LIBRARY_PATH 10657 shlibpath_overrides_runpath=no 10658 hardcode_into_libs=yes 10659 ;; 10660 10661 uts4*) 10662 version_type=linux # correct to gnu/linux during the next big refactor 10663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10664 soname_spec='${libname}${release}${shared_ext}$major' 10665 shlibpath_var=LD_LIBRARY_PATH 10666 ;; 10667 10668 *) 10669 dynamic_linker=no 10670 ;; 10671 esac 10672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10673 $as_echo "$dynamic_linker" >&6; } 10674 test "$dynamic_linker" = no && can_build_shared=no 10675 10676 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10677 if test "$GCC" = yes; then 10678 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10679 fi 10680 10681 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10682 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10683 fi 10684 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10685 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10686 fi 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10780 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10781 hardcode_action= 10782 if test -n "$hardcode_libdir_flag_spec" || 10783 test -n "$runpath_var" || 10784 test "X$hardcode_automatic" = "Xyes" ; then 10785 10786 # We can hardcode non-existent directories. 10787 if test "$hardcode_direct" != no && 10788 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10789 # have to relink, otherwise we might link with an installed library 10790 # when we should be linking with a yet-to-be-installed one 10791 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10792 test "$hardcode_minus_L" != no; then 10793 # Linking always hardcodes the temporary library directory. 10794 hardcode_action=relink 10795 else 10796 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10797 hardcode_action=immediate 10798 fi 10799 else 10800 # We cannot hardcode anything, or else we can only hardcode existing 10801 # directories. 10802 hardcode_action=unsupported 10803 fi 10804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10805 $as_echo "$hardcode_action" >&6; } 10806 10807 if test "$hardcode_action" = relink || 10808 test "$inherit_rpath" = yes; then 10809 # Fast installation is not supported 10810 enable_fast_install=no 10811 elif test "$shlibpath_overrides_runpath" = yes || 10812 test "$enable_shared" = no; then 10813 # Fast installation is not necessary 10814 enable_fast_install=needless 10815 fi 10816 10817 10818 10819 10820 10821 10822 if test "x$enable_dlopen" != xyes; then 10823 enable_dlopen=unknown 10824 enable_dlopen_self=unknown 10825 enable_dlopen_self_static=unknown 10826 else 10827 lt_cv_dlopen=no 10828 lt_cv_dlopen_libs= 10829 10830 case $host_os in 10831 beos*) 10832 lt_cv_dlopen="load_add_on" 10833 lt_cv_dlopen_libs= 10834 lt_cv_dlopen_self=yes 10835 ;; 10836 10837 mingw* | pw32* | cegcc*) 10838 lt_cv_dlopen="LoadLibrary" 10839 lt_cv_dlopen_libs= 10840 ;; 10841 10842 cygwin*) 10843 lt_cv_dlopen="dlopen" 10844 lt_cv_dlopen_libs= 10845 ;; 10846 10847 darwin*) 10848 # if libdl is installed we need to link against it 10849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10850 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10851 if ${ac_cv_lib_dl_dlopen+:} false; then : 10852 $as_echo_n "(cached) " >&6 10853 else 10854 ac_check_lib_save_LIBS=$LIBS 10855 LIBS="-ldl $LIBS" 10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10857 /* end confdefs.h. */ 10858 10859 /* Override any GCC internal prototype to avoid an error. 10860 Use char because int might match the return type of a GCC 10861 builtin and then its argument prototype would still apply. */ 10862 #ifdef __cplusplus 10863 extern "C" 10864 #endif 10865 char dlopen (); 10866 int 10867 main () 10868 { 10869 return dlopen (); 10870 ; 10871 return 0; 10872 } 10873 _ACEOF 10874 if ac_fn_c_try_link "$LINENO"; then : 10875 ac_cv_lib_dl_dlopen=yes 10876 else 10877 ac_cv_lib_dl_dlopen=no 10878 fi 10879 rm -f core conftest.err conftest.$ac_objext \ 10880 conftest$ac_exeext conftest.$ac_ext 10881 LIBS=$ac_check_lib_save_LIBS 10882 fi 10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10884 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10885 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10886 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10887 else 10888 10889 lt_cv_dlopen="dyld" 10890 lt_cv_dlopen_libs= 10891 lt_cv_dlopen_self=yes 10892 10893 fi 10894 10895 ;; 10896 10897 *) 10898 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10899 if test "x$ac_cv_func_shl_load" = xyes; then : 10900 lt_cv_dlopen="shl_load" 10901 else 10902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10903 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10904 if ${ac_cv_lib_dld_shl_load+:} false; then : 10905 $as_echo_n "(cached) " >&6 10906 else 10907 ac_check_lib_save_LIBS=$LIBS 10908 LIBS="-ldld $LIBS" 10909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10910 /* end confdefs.h. */ 10911 10912 /* Override any GCC internal prototype to avoid an error. 10913 Use char because int might match the return type of a GCC 10914 builtin and then its argument prototype would still apply. */ 10915 #ifdef __cplusplus 10916 extern "C" 10917 #endif 10918 char shl_load (); 10919 int 10920 main () 10921 { 10922 return shl_load (); 10923 ; 10924 return 0; 10925 } 10926 _ACEOF 10927 if ac_fn_c_try_link "$LINENO"; then : 10928 ac_cv_lib_dld_shl_load=yes 10929 else 10930 ac_cv_lib_dld_shl_load=no 10931 fi 10932 rm -f core conftest.err conftest.$ac_objext \ 10933 conftest$ac_exeext conftest.$ac_ext 10934 LIBS=$ac_check_lib_save_LIBS 10935 fi 10936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10937 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10938 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10939 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10940 else 10941 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10942 if test "x$ac_cv_func_dlopen" = xyes; then : 10943 lt_cv_dlopen="dlopen" 10944 else 10945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10946 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10947 if ${ac_cv_lib_dl_dlopen+:} false; then : 10948 $as_echo_n "(cached) " >&6 10949 else 10950 ac_check_lib_save_LIBS=$LIBS 10951 LIBS="-ldl $LIBS" 10952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10953 /* end confdefs.h. */ 10954 10955 /* Override any GCC internal prototype to avoid an error. 10956 Use char because int might match the return type of a GCC 10957 builtin and then its argument prototype would still apply. */ 10958 #ifdef __cplusplus 10959 extern "C" 10960 #endif 10961 char dlopen (); 10962 int 10963 main () 10964 { 10965 return dlopen (); 10966 ; 10967 return 0; 10968 } 10969 _ACEOF 10970 if ac_fn_c_try_link "$LINENO"; then : 10971 ac_cv_lib_dl_dlopen=yes 10972 else 10973 ac_cv_lib_dl_dlopen=no 10974 fi 10975 rm -f core conftest.err conftest.$ac_objext \ 10976 conftest$ac_exeext conftest.$ac_ext 10977 LIBS=$ac_check_lib_save_LIBS 10978 fi 10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10980 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10981 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10982 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10983 else 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10985 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10986 if ${ac_cv_lib_svld_dlopen+:} false; then : 10987 $as_echo_n "(cached) " >&6 10988 else 10989 ac_check_lib_save_LIBS=$LIBS 10990 LIBS="-lsvld $LIBS" 10991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10992 /* end confdefs.h. */ 10993 10994 /* Override any GCC internal prototype to avoid an error. 10995 Use char because int might match the return type of a GCC 10996 builtin and then its argument prototype would still apply. */ 10997 #ifdef __cplusplus 10998 extern "C" 10999 #endif 11000 char dlopen (); 11001 int 11002 main () 11003 { 11004 return dlopen (); 11005 ; 11006 return 0; 11007 } 11008 _ACEOF 11009 if ac_fn_c_try_link "$LINENO"; then : 11010 ac_cv_lib_svld_dlopen=yes 11011 else 11012 ac_cv_lib_svld_dlopen=no 11013 fi 11014 rm -f core conftest.err conftest.$ac_objext \ 11015 conftest$ac_exeext conftest.$ac_ext 11016 LIBS=$ac_check_lib_save_LIBS 11017 fi 11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11019 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11020 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11021 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11022 else 11023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11024 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11025 if ${ac_cv_lib_dld_dld_link+:} false; then : 11026 $as_echo_n "(cached) " >&6 11027 else 11028 ac_check_lib_save_LIBS=$LIBS 11029 LIBS="-ldld $LIBS" 11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11031 /* end confdefs.h. */ 11032 11033 /* Override any GCC internal prototype to avoid an error. 11034 Use char because int might match the return type of a GCC 11035 builtin and then its argument prototype would still apply. */ 11036 #ifdef __cplusplus 11037 extern "C" 11038 #endif 11039 char dld_link (); 11040 int 11041 main () 11042 { 11043 return dld_link (); 11044 ; 11045 return 0; 11046 } 11047 _ACEOF 11048 if ac_fn_c_try_link "$LINENO"; then : 11049 ac_cv_lib_dld_dld_link=yes 11050 else 11051 ac_cv_lib_dld_dld_link=no 11052 fi 11053 rm -f core conftest.err conftest.$ac_objext \ 11054 conftest$ac_exeext conftest.$ac_ext 11055 LIBS=$ac_check_lib_save_LIBS 11056 fi 11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11058 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11059 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11060 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11061 fi 11062 11063 11064 fi 11065 11066 11067 fi 11068 11069 11070 fi 11071 11072 11073 fi 11074 11075 11076 fi 11077 11078 ;; 11079 esac 11080 11081 if test "x$lt_cv_dlopen" != xno; then 11082 enable_dlopen=yes 11083 else 11084 enable_dlopen=no 11085 fi 11086 11087 case $lt_cv_dlopen in 11088 dlopen) 11089 save_CPPFLAGS="$CPPFLAGS" 11090 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11091 11092 save_LDFLAGS="$LDFLAGS" 11093 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11094 11095 save_LIBS="$LIBS" 11096 LIBS="$lt_cv_dlopen_libs $LIBS" 11097 11098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11099 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11100 if ${lt_cv_dlopen_self+:} false; then : 11101 $as_echo_n "(cached) " >&6 11102 else 11103 if test "$cross_compiling" = yes; then : 11104 lt_cv_dlopen_self=cross 11105 else 11106 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11107 lt_status=$lt_dlunknown 11108 cat > conftest.$ac_ext <<_LT_EOF 11109 #line $LINENO "configure" 11110 #include "confdefs.h" 11111 11112 #if HAVE_DLFCN_H 11113 #include <dlfcn.h> 11114 #endif 11115 11116 #include <stdio.h> 11117 11118 #ifdef RTLD_GLOBAL 11119 # define LT_DLGLOBAL RTLD_GLOBAL 11120 #else 11121 # ifdef DL_GLOBAL 11122 # define LT_DLGLOBAL DL_GLOBAL 11123 # else 11124 # define LT_DLGLOBAL 0 11125 # endif 11126 #endif 11127 11128 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11129 find out it does not work in some platform. */ 11130 #ifndef LT_DLLAZY_OR_NOW 11131 # ifdef RTLD_LAZY 11132 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11133 # else 11134 # ifdef DL_LAZY 11135 # define LT_DLLAZY_OR_NOW DL_LAZY 11136 # else 11137 # ifdef RTLD_NOW 11138 # define LT_DLLAZY_OR_NOW RTLD_NOW 11139 # else 11140 # ifdef DL_NOW 11141 # define LT_DLLAZY_OR_NOW DL_NOW 11142 # else 11143 # define LT_DLLAZY_OR_NOW 0 11144 # endif 11145 # endif 11146 # endif 11147 # endif 11148 #endif 11149 11150 /* When -fvisbility=hidden is used, assume the code has been annotated 11151 correspondingly for the symbols needed. */ 11152 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11153 int fnord () __attribute__((visibility("default"))); 11154 #endif 11155 11156 int fnord () { return 42; } 11157 int main () 11158 { 11159 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11160 int status = $lt_dlunknown; 11161 11162 if (self) 11163 { 11164 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11165 else 11166 { 11167 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11168 else puts (dlerror ()); 11169 } 11170 /* dlclose (self); */ 11171 } 11172 else 11173 puts (dlerror ()); 11174 11175 return status; 11176 } 11177 _LT_EOF 11178 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11179 (eval $ac_link) 2>&5 11180 ac_status=$? 11181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11182 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11183 (./conftest; exit; ) >&5 2>/dev/null 11184 lt_status=$? 11185 case x$lt_status in 11186 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11187 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11188 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11189 esac 11190 else : 11191 # compilation failed 11192 lt_cv_dlopen_self=no 11193 fi 11194 fi 11195 rm -fr conftest* 11196 11197 11198 fi 11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11200 $as_echo "$lt_cv_dlopen_self" >&6; } 11201 11202 if test "x$lt_cv_dlopen_self" = xyes; then 11203 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11205 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11206 if ${lt_cv_dlopen_self_static+:} false; then : 11207 $as_echo_n "(cached) " >&6 11208 else 11209 if test "$cross_compiling" = yes; then : 11210 lt_cv_dlopen_self_static=cross 11211 else 11212 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11213 lt_status=$lt_dlunknown 11214 cat > conftest.$ac_ext <<_LT_EOF 11215 #line $LINENO "configure" 11216 #include "confdefs.h" 11217 11218 #if HAVE_DLFCN_H 11219 #include <dlfcn.h> 11220 #endif 11221 11222 #include <stdio.h> 11223 11224 #ifdef RTLD_GLOBAL 11225 # define LT_DLGLOBAL RTLD_GLOBAL 11226 #else 11227 # ifdef DL_GLOBAL 11228 # define LT_DLGLOBAL DL_GLOBAL 11229 # else 11230 # define LT_DLGLOBAL 0 11231 # endif 11232 #endif 11233 11234 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11235 find out it does not work in some platform. */ 11236 #ifndef LT_DLLAZY_OR_NOW 11237 # ifdef RTLD_LAZY 11238 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11239 # else 11240 # ifdef DL_LAZY 11241 # define LT_DLLAZY_OR_NOW DL_LAZY 11242 # else 11243 # ifdef RTLD_NOW 11244 # define LT_DLLAZY_OR_NOW RTLD_NOW 11245 # else 11246 # ifdef DL_NOW 11247 # define LT_DLLAZY_OR_NOW DL_NOW 11248 # else 11249 # define LT_DLLAZY_OR_NOW 0 11250 # endif 11251 # endif 11252 # endif 11253 # endif 11254 #endif 11255 11256 /* When -fvisbility=hidden is used, assume the code has been annotated 11257 correspondingly for the symbols needed. */ 11258 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11259 int fnord () __attribute__((visibility("default"))); 11260 #endif 11261 11262 int fnord () { return 42; } 11263 int main () 11264 { 11265 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11266 int status = $lt_dlunknown; 11267 11268 if (self) 11269 { 11270 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11271 else 11272 { 11273 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11274 else puts (dlerror ()); 11275 } 11276 /* dlclose (self); */ 11277 } 11278 else 11279 puts (dlerror ()); 11280 11281 return status; 11282 } 11283 _LT_EOF 11284 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11285 (eval $ac_link) 2>&5 11286 ac_status=$? 11287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11288 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11289 (./conftest; exit; ) >&5 2>/dev/null 11290 lt_status=$? 11291 case x$lt_status in 11292 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11293 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11294 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11295 esac 11296 else : 11297 # compilation failed 11298 lt_cv_dlopen_self_static=no 11299 fi 11300 fi 11301 rm -fr conftest* 11302 11303 11304 fi 11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11306 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11307 fi 11308 11309 CPPFLAGS="$save_CPPFLAGS" 11310 LDFLAGS="$save_LDFLAGS" 11311 LIBS="$save_LIBS" 11312 ;; 11313 esac 11314 11315 case $lt_cv_dlopen_self in 11316 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11317 *) enable_dlopen_self=unknown ;; 11318 esac 11319 11320 case $lt_cv_dlopen_self_static in 11321 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11322 *) enable_dlopen_self_static=unknown ;; 11323 esac 11324 fi 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 striplib= 11343 old_striplib= 11344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11345 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11346 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11347 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11348 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11350 $as_echo "yes" >&6; } 11351 else 11352 # FIXME - insert some real tests, host_os isn't really good enough 11353 case $host_os in 11354 darwin*) 11355 if test -n "$STRIP" ; then 11356 striplib="$STRIP -x" 11357 old_striplib="$STRIP -S" 11358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11359 $as_echo "yes" >&6; } 11360 else 11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11362 $as_echo "no" >&6; } 11363 fi 11364 ;; 11365 *) 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11367 $as_echo "no" >&6; } 11368 ;; 11369 esac 11370 fi 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 # Report which library types will actually be built 11384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11385 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11387 $as_echo "$can_build_shared" >&6; } 11388 11389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11390 $as_echo_n "checking whether to build shared libraries... " >&6; } 11391 test "$can_build_shared" = "no" && enable_shared=no 11392 11393 # On AIX, shared libraries and static libraries use the same namespace, and 11394 # are all built from PIC. 11395 case $host_os in 11396 aix3*) 11397 test "$enable_shared" = yes && enable_static=no 11398 if test -n "$RANLIB"; then 11399 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11400 postinstall_cmds='$RANLIB $lib' 11401 fi 11402 ;; 11403 11404 aix[4-9]*) 11405 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11406 test "$enable_shared" = yes && enable_static=no 11407 fi 11408 ;; 11409 esac 11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11411 $as_echo "$enable_shared" >&6; } 11412 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11414 $as_echo_n "checking whether to build static libraries... " >&6; } 11415 # Make sure either enable_shared or enable_static is yes. 11416 test "$enable_shared" = yes || enable_static=yes 11417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11418 $as_echo "$enable_static" >&6; } 11419 11420 11421 11422 11423 fi 11424 ac_ext=c 11425 ac_cpp='$CPP $CPPFLAGS' 11426 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11427 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11428 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11429 11430 CC="$lt_save_CC" 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 ac_config_commands="$ac_config_commands libtool" 11447 11448 11449 11450 11451 # Only expand once: 11452 11453 11454 11455 # Require xorg-macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11468 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11469 if ${ac_cv_prog_cc_c99+:} false; then : 11470 $as_echo_n "(cached) " >&6 11471 else 11472 ac_cv_prog_cc_c99=no 11473 ac_save_CC=$CC 11474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11475 /* end confdefs.h. */ 11476 #include <stdarg.h> 11477 #include <stdbool.h> 11478 #include <stdlib.h> 11479 #include <wchar.h> 11480 #include <stdio.h> 11481 11482 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11483 #define debug(...) fprintf (stderr, __VA_ARGS__) 11484 #define showlist(...) puts (#__VA_ARGS__) 11485 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11486 static void 11487 test_varargs_macros (void) 11488 { 11489 int x = 1234; 11490 int y = 5678; 11491 debug ("Flag"); 11492 debug ("X = %d\n", x); 11493 showlist (The first, second, and third items.); 11494 report (x>y, "x is %d but y is %d", x, y); 11495 } 11496 11497 // Check long long types. 11498 #define BIG64 18446744073709551615ull 11499 #define BIG32 4294967295ul 11500 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11501 #if !BIG_OK 11502 your preprocessor is broken; 11503 #endif 11504 #if BIG_OK 11505 #else 11506 your preprocessor is broken; 11507 #endif 11508 static long long int bignum = -9223372036854775807LL; 11509 static unsigned long long int ubignum = BIG64; 11510 11511 struct incomplete_array 11512 { 11513 int datasize; 11514 double data[]; 11515 }; 11516 11517 struct named_init { 11518 int number; 11519 const wchar_t *name; 11520 double average; 11521 }; 11522 11523 typedef const char *ccp; 11524 11525 static inline int 11526 test_restrict (ccp restrict text) 11527 { 11528 // See if C++-style comments work. 11529 // Iterate through items via the restricted pointer. 11530 // Also check for declarations in for loops. 11531 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11532 continue; 11533 return 0; 11534 } 11535 11536 // Check varargs and va_copy. 11537 static void 11538 test_varargs (const char *format, ...) 11539 { 11540 va_list args; 11541 va_start (args, format); 11542 va_list args_copy; 11543 va_copy (args_copy, args); 11544 11545 const char *str; 11546 int number; 11547 float fnumber; 11548 11549 while (*format) 11550 { 11551 switch (*format++) 11552 { 11553 case 's': // string 11554 str = va_arg (args_copy, const char *); 11555 break; 11556 case 'd': // int 11557 number = va_arg (args_copy, int); 11558 break; 11559 case 'f': // float 11560 fnumber = va_arg (args_copy, double); 11561 break; 11562 default: 11563 break; 11564 } 11565 } 11566 va_end (args_copy); 11567 va_end (args); 11568 } 11569 11570 int 11571 main () 11572 { 11573 11574 // Check bool. 11575 _Bool success = false; 11576 11577 // Check restrict. 11578 if (test_restrict ("String literal") == 0) 11579 success = true; 11580 char *restrict newvar = "Another string"; 11581 11582 // Check varargs. 11583 test_varargs ("s, d' f .", "string", 65, 34.234); 11584 test_varargs_macros (); 11585 11586 // Check flexible array members. 11587 struct incomplete_array *ia = 11588 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11589 ia->datasize = 10; 11590 for (int i = 0; i < ia->datasize; ++i) 11591 ia->data[i] = i * 1.234; 11592 11593 // Check named initializers. 11594 struct named_init ni = { 11595 .number = 34, 11596 .name = L"Test wide string", 11597 .average = 543.34343, 11598 }; 11599 11600 ni.number = 58; 11601 11602 int dynamic_array[ni.number]; 11603 dynamic_array[ni.number - 1] = 543; 11604 11605 // work around unused variable warnings 11606 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11607 || dynamic_array[ni.number - 1] != 543); 11608 11609 ; 11610 return 0; 11611 } 11612 _ACEOF 11613 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11614 do 11615 CC="$ac_save_CC $ac_arg" 11616 if ac_fn_c_try_compile "$LINENO"; then : 11617 ac_cv_prog_cc_c99=$ac_arg 11618 fi 11619 rm -f core conftest.err conftest.$ac_objext 11620 test "x$ac_cv_prog_cc_c99" != "xno" && break 11621 done 11622 rm -f conftest.$ac_ext 11623 CC=$ac_save_CC 11624 11625 fi 11626 # AC_CACHE_VAL 11627 case "x$ac_cv_prog_cc_c99" in 11628 x) 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11630 $as_echo "none needed" >&6; } ;; 11631 xno) 11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11633 $as_echo "unsupported" >&6; } ;; 11634 *) 11635 CC="$CC $ac_cv_prog_cc_c99" 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11637 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11638 esac 11639 if test "x$ac_cv_prog_cc_c99" != xno; then : 11640 11641 fi 11642 11643 11644 11645 11646 11647 11648 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11649 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11650 CLANGCC="yes" 11651 else 11652 CLANGCC="no" 11653 fi 11654 11655 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11656 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11657 INTELCC="yes" 11658 else 11659 INTELCC="no" 11660 fi 11661 11662 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11663 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11664 SUNCC="yes" 11665 else 11666 SUNCC="no" 11667 fi 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11678 if test -n "$ac_tool_prefix"; then 11679 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11680 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11682 $as_echo_n "checking for $ac_word... " >&6; } 11683 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11684 $as_echo_n "(cached) " >&6 11685 else 11686 case $PKG_CONFIG in 11687 [\\/]* | ?:[\\/]*) 11688 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11689 ;; 11690 *) 11691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11692 for as_dir in $PATH 11693 do 11694 IFS=$as_save_IFS 11695 test -z "$as_dir" && as_dir=. 11696 for ac_exec_ext in '' $ac_executable_extensions; do 11697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11698 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11700 break 2 11701 fi 11702 done 11703 done 11704 IFS=$as_save_IFS 11705 11706 ;; 11707 esac 11708 fi 11709 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11710 if test -n "$PKG_CONFIG"; then 11711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11712 $as_echo "$PKG_CONFIG" >&6; } 11713 else 11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11715 $as_echo "no" >&6; } 11716 fi 11717 11718 11719 fi 11720 if test -z "$ac_cv_path_PKG_CONFIG"; then 11721 ac_pt_PKG_CONFIG=$PKG_CONFIG 11722 # Extract the first word of "pkg-config", so it can be a program name with args. 11723 set dummy pkg-config; ac_word=$2 11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11725 $as_echo_n "checking for $ac_word... " >&6; } 11726 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11727 $as_echo_n "(cached) " >&6 11728 else 11729 case $ac_pt_PKG_CONFIG in 11730 [\\/]* | ?:[\\/]*) 11731 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11732 ;; 11733 *) 11734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11735 for as_dir in $PATH 11736 do 11737 IFS=$as_save_IFS 11738 test -z "$as_dir" && as_dir=. 11739 for ac_exec_ext in '' $ac_executable_extensions; do 11740 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11741 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11743 break 2 11744 fi 11745 done 11746 done 11747 IFS=$as_save_IFS 11748 11749 ;; 11750 esac 11751 fi 11752 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11753 if test -n "$ac_pt_PKG_CONFIG"; then 11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11755 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11756 else 11757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11758 $as_echo "no" >&6; } 11759 fi 11760 11761 if test "x$ac_pt_PKG_CONFIG" = x; then 11762 PKG_CONFIG="" 11763 else 11764 case $cross_compiling:$ac_tool_warned in 11765 yes:) 11766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11768 ac_tool_warned=yes ;; 11769 esac 11770 PKG_CONFIG=$ac_pt_PKG_CONFIG 11771 fi 11772 else 11773 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11774 fi 11775 11776 fi 11777 if test -n "$PKG_CONFIG"; then 11778 _pkg_min_version=0.9.0 11779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11780 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11781 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11783 $as_echo "yes" >&6; } 11784 else 11785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11786 $as_echo "no" >&6; } 11787 PKG_CONFIG="" 11788 fi 11789 fi 11790 11791 11792 11793 11794 11795 # Check whether --enable-selective-werror was given. 11796 if test "${enable_selective_werror+set}" = set; then : 11797 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11798 else 11799 SELECTIVE_WERROR=yes 11800 fi 11801 11802 11803 11804 11805 11806 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11807 if test "x$SUNCC" = "xyes"; then 11808 BASE_CFLAGS="-v" 11809 else 11810 BASE_CFLAGS="" 11811 fi 11812 11813 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 xorg_testset_save_CFLAGS="$CFLAGS" 11828 11829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11834 $as_echo_n "(cached) " >&6 11835 else 11836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11837 /* end confdefs.h. */ 11838 int i; 11839 _ACEOF 11840 if ac_fn_c_try_compile "$LINENO"; then : 11841 xorg_cv_cc_flag_unknown_warning_option=yes 11842 else 11843 xorg_cv_cc_flag_unknown_warning_option=no 11844 fi 11845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11846 fi 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11850 CFLAGS="$xorg_testset_save_CFLAGS" 11851 fi 11852 11853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11856 fi 11857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11861 $as_echo_n "(cached) " >&6 11862 else 11863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11864 /* end confdefs.h. */ 11865 int i; 11866 _ACEOF 11867 if ac_fn_c_try_compile "$LINENO"; then : 11868 xorg_cv_cc_flag_unused_command_line_argument=yes 11869 else 11870 xorg_cv_cc_flag_unused_command_line_argument=no 11871 fi 11872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11873 fi 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11877 CFLAGS="$xorg_testset_save_CFLAGS" 11878 fi 11879 11880 found="no" 11881 11882 if test $found = "no" ; then 11883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11885 fi 11886 11887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11889 fi 11890 11891 CFLAGS="$CFLAGS -Wall" 11892 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11894 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11895 cacheid=xorg_cv_cc_flag__Wall 11896 if eval \${$cacheid+:} false; then : 11897 $as_echo_n "(cached) " >&6 11898 else 11899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11900 /* end confdefs.h. */ 11901 int i; 11902 int 11903 main () 11904 { 11905 11906 ; 11907 return 0; 11908 } 11909 _ACEOF 11910 if ac_fn_c_try_link "$LINENO"; then : 11911 eval $cacheid=yes 11912 else 11913 eval $cacheid=no 11914 fi 11915 rm -f core conftest.err conftest.$ac_objext \ 11916 conftest$ac_exeext conftest.$ac_ext 11917 fi 11918 11919 11920 CFLAGS="$xorg_testset_save_CFLAGS" 11921 11922 eval supported=\$$cacheid 11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11924 $as_echo "$supported" >&6; } 11925 if test "$supported" = "yes" ; then 11926 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11927 found="yes" 11928 fi 11929 fi 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 xorg_testset_save_CFLAGS="$CFLAGS" 11946 11947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11950 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11951 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11952 $as_echo_n "(cached) " >&6 11953 else 11954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11955 /* end confdefs.h. */ 11956 int i; 11957 _ACEOF 11958 if ac_fn_c_try_compile "$LINENO"; then : 11959 xorg_cv_cc_flag_unknown_warning_option=yes 11960 else 11961 xorg_cv_cc_flag_unknown_warning_option=no 11962 fi 11963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11964 fi 11965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11966 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11968 CFLAGS="$xorg_testset_save_CFLAGS" 11969 fi 11970 11971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11974 fi 11975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11977 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11978 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11979 $as_echo_n "(cached) " >&6 11980 else 11981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11982 /* end confdefs.h. */ 11983 int i; 11984 _ACEOF 11985 if ac_fn_c_try_compile "$LINENO"; then : 11986 xorg_cv_cc_flag_unused_command_line_argument=yes 11987 else 11988 xorg_cv_cc_flag_unused_command_line_argument=no 11989 fi 11990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11991 fi 11992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11993 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11995 CFLAGS="$xorg_testset_save_CFLAGS" 11996 fi 11997 11998 found="no" 11999 12000 if test $found = "no" ; then 12001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12003 fi 12004 12005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12007 fi 12008 12009 CFLAGS="$CFLAGS -Wpointer-arith" 12010 12011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12012 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12013 cacheid=xorg_cv_cc_flag__Wpointer_arith 12014 if eval \${$cacheid+:} false; then : 12015 $as_echo_n "(cached) " >&6 12016 else 12017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12018 /* end confdefs.h. */ 12019 int i; 12020 int 12021 main () 12022 { 12023 12024 ; 12025 return 0; 12026 } 12027 _ACEOF 12028 if ac_fn_c_try_link "$LINENO"; then : 12029 eval $cacheid=yes 12030 else 12031 eval $cacheid=no 12032 fi 12033 rm -f core conftest.err conftest.$ac_objext \ 12034 conftest$ac_exeext conftest.$ac_ext 12035 fi 12036 12037 12038 CFLAGS="$xorg_testset_save_CFLAGS" 12039 12040 eval supported=\$$cacheid 12041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12042 $as_echo "$supported" >&6; } 12043 if test "$supported" = "yes" ; then 12044 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12045 found="yes" 12046 fi 12047 fi 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 xorg_testset_save_CFLAGS="$CFLAGS" 12064 12065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12068 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12069 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12070 $as_echo_n "(cached) " >&6 12071 else 12072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12073 /* end confdefs.h. */ 12074 int i; 12075 _ACEOF 12076 if ac_fn_c_try_compile "$LINENO"; then : 12077 xorg_cv_cc_flag_unknown_warning_option=yes 12078 else 12079 xorg_cv_cc_flag_unknown_warning_option=no 12080 fi 12081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12082 fi 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12084 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12086 CFLAGS="$xorg_testset_save_CFLAGS" 12087 fi 12088 12089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12092 fi 12093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12095 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12096 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12097 $as_echo_n "(cached) " >&6 12098 else 12099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12100 /* end confdefs.h. */ 12101 int i; 12102 _ACEOF 12103 if ac_fn_c_try_compile "$LINENO"; then : 12104 xorg_cv_cc_flag_unused_command_line_argument=yes 12105 else 12106 xorg_cv_cc_flag_unused_command_line_argument=no 12107 fi 12108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12109 fi 12110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12111 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12113 CFLAGS="$xorg_testset_save_CFLAGS" 12114 fi 12115 12116 found="no" 12117 12118 if test $found = "no" ; then 12119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12121 fi 12122 12123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12125 fi 12126 12127 CFLAGS="$CFLAGS -Wmissing-declarations" 12128 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12130 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12131 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12132 if eval \${$cacheid+:} false; then : 12133 $as_echo_n "(cached) " >&6 12134 else 12135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12136 /* end confdefs.h. */ 12137 int i; 12138 int 12139 main () 12140 { 12141 12142 ; 12143 return 0; 12144 } 12145 _ACEOF 12146 if ac_fn_c_try_link "$LINENO"; then : 12147 eval $cacheid=yes 12148 else 12149 eval $cacheid=no 12150 fi 12151 rm -f core conftest.err conftest.$ac_objext \ 12152 conftest$ac_exeext conftest.$ac_ext 12153 fi 12154 12155 12156 CFLAGS="$xorg_testset_save_CFLAGS" 12157 12158 eval supported=\$$cacheid 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12160 $as_echo "$supported" >&6; } 12161 if test "$supported" = "yes" ; then 12162 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12163 found="yes" 12164 fi 12165 fi 12166 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 xorg_testset_save_CFLAGS="$CFLAGS" 12182 12183 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12186 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12187 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12188 $as_echo_n "(cached) " >&6 12189 else 12190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12191 /* end confdefs.h. */ 12192 int i; 12193 _ACEOF 12194 if ac_fn_c_try_compile "$LINENO"; then : 12195 xorg_cv_cc_flag_unknown_warning_option=yes 12196 else 12197 xorg_cv_cc_flag_unknown_warning_option=no 12198 fi 12199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12200 fi 12201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12202 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12204 CFLAGS="$xorg_testset_save_CFLAGS" 12205 fi 12206 12207 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12210 fi 12211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12213 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12214 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12215 $as_echo_n "(cached) " >&6 12216 else 12217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12218 /* end confdefs.h. */ 12219 int i; 12220 _ACEOF 12221 if ac_fn_c_try_compile "$LINENO"; then : 12222 xorg_cv_cc_flag_unused_command_line_argument=yes 12223 else 12224 xorg_cv_cc_flag_unused_command_line_argument=no 12225 fi 12226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12227 fi 12228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12229 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12231 CFLAGS="$xorg_testset_save_CFLAGS" 12232 fi 12233 12234 found="no" 12235 12236 if test $found = "no" ; then 12237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12239 fi 12240 12241 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12243 fi 12244 12245 CFLAGS="$CFLAGS -Wformat=2" 12246 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12248 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12249 cacheid=xorg_cv_cc_flag__Wformat_2 12250 if eval \${$cacheid+:} false; then : 12251 $as_echo_n "(cached) " >&6 12252 else 12253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12254 /* end confdefs.h. */ 12255 int i; 12256 int 12257 main () 12258 { 12259 12260 ; 12261 return 0; 12262 } 12263 _ACEOF 12264 if ac_fn_c_try_link "$LINENO"; then : 12265 eval $cacheid=yes 12266 else 12267 eval $cacheid=no 12268 fi 12269 rm -f core conftest.err conftest.$ac_objext \ 12270 conftest$ac_exeext conftest.$ac_ext 12271 fi 12272 12273 12274 CFLAGS="$xorg_testset_save_CFLAGS" 12275 12276 eval supported=\$$cacheid 12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12278 $as_echo "$supported" >&6; } 12279 if test "$supported" = "yes" ; then 12280 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12281 found="yes" 12282 fi 12283 fi 12284 12285 if test $found = "no" ; then 12286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12288 fi 12289 12290 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12292 fi 12293 12294 CFLAGS="$CFLAGS -Wformat" 12295 12296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12297 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12298 cacheid=xorg_cv_cc_flag__Wformat 12299 if eval \${$cacheid+:} false; then : 12300 $as_echo_n "(cached) " >&6 12301 else 12302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12303 /* end confdefs.h. */ 12304 int i; 12305 int 12306 main () 12307 { 12308 12309 ; 12310 return 0; 12311 } 12312 _ACEOF 12313 if ac_fn_c_try_link "$LINENO"; then : 12314 eval $cacheid=yes 12315 else 12316 eval $cacheid=no 12317 fi 12318 rm -f core conftest.err conftest.$ac_objext \ 12319 conftest$ac_exeext conftest.$ac_ext 12320 fi 12321 12322 12323 CFLAGS="$xorg_testset_save_CFLAGS" 12324 12325 eval supported=\$$cacheid 12326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12327 $as_echo "$supported" >&6; } 12328 if test "$supported" = "yes" ; then 12329 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12330 found="yes" 12331 fi 12332 fi 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 xorg_testset_save_CFLAGS="$CFLAGS" 12351 12352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12357 $as_echo_n "(cached) " >&6 12358 else 12359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12360 /* end confdefs.h. */ 12361 int i; 12362 _ACEOF 12363 if ac_fn_c_try_compile "$LINENO"; then : 12364 xorg_cv_cc_flag_unknown_warning_option=yes 12365 else 12366 xorg_cv_cc_flag_unknown_warning_option=no 12367 fi 12368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12369 fi 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12373 CFLAGS="$xorg_testset_save_CFLAGS" 12374 fi 12375 12376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12379 fi 12380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12384 $as_echo_n "(cached) " >&6 12385 else 12386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12387 /* end confdefs.h. */ 12388 int i; 12389 _ACEOF 12390 if ac_fn_c_try_compile "$LINENO"; then : 12391 xorg_cv_cc_flag_unused_command_line_argument=yes 12392 else 12393 xorg_cv_cc_flag_unused_command_line_argument=no 12394 fi 12395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12396 fi 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12400 CFLAGS="$xorg_testset_save_CFLAGS" 12401 fi 12402 12403 found="no" 12404 12405 if test $found = "no" ; then 12406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12408 fi 12409 12410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12412 fi 12413 12414 CFLAGS="$CFLAGS -Wstrict-prototypes" 12415 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12417 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12418 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12419 if eval \${$cacheid+:} false; then : 12420 $as_echo_n "(cached) " >&6 12421 else 12422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12423 /* end confdefs.h. */ 12424 int i; 12425 int 12426 main () 12427 { 12428 12429 ; 12430 return 0; 12431 } 12432 _ACEOF 12433 if ac_fn_c_try_link "$LINENO"; then : 12434 eval $cacheid=yes 12435 else 12436 eval $cacheid=no 12437 fi 12438 rm -f core conftest.err conftest.$ac_objext \ 12439 conftest$ac_exeext conftest.$ac_ext 12440 fi 12441 12442 12443 CFLAGS="$xorg_testset_save_CFLAGS" 12444 12445 eval supported=\$$cacheid 12446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12447 $as_echo "$supported" >&6; } 12448 if test "$supported" = "yes" ; then 12449 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12450 found="yes" 12451 fi 12452 fi 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 xorg_testset_save_CFLAGS="$CFLAGS" 12469 12470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12473 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12474 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476 else 12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12478 /* end confdefs.h. */ 12479 int i; 12480 _ACEOF 12481 if ac_fn_c_try_compile "$LINENO"; then : 12482 xorg_cv_cc_flag_unknown_warning_option=yes 12483 else 12484 xorg_cv_cc_flag_unknown_warning_option=no 12485 fi 12486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12487 fi 12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12489 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12491 CFLAGS="$xorg_testset_save_CFLAGS" 12492 fi 12493 12494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12497 fi 12498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12500 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12501 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12502 $as_echo_n "(cached) " >&6 12503 else 12504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12505 /* end confdefs.h. */ 12506 int i; 12507 _ACEOF 12508 if ac_fn_c_try_compile "$LINENO"; then : 12509 xorg_cv_cc_flag_unused_command_line_argument=yes 12510 else 12511 xorg_cv_cc_flag_unused_command_line_argument=no 12512 fi 12513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12514 fi 12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12516 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12518 CFLAGS="$xorg_testset_save_CFLAGS" 12519 fi 12520 12521 found="no" 12522 12523 if test $found = "no" ; then 12524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12526 fi 12527 12528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12530 fi 12531 12532 CFLAGS="$CFLAGS -Wmissing-prototypes" 12533 12534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12535 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12536 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12537 if eval \${$cacheid+:} false; then : 12538 $as_echo_n "(cached) " >&6 12539 else 12540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12541 /* end confdefs.h. */ 12542 int i; 12543 int 12544 main () 12545 { 12546 12547 ; 12548 return 0; 12549 } 12550 _ACEOF 12551 if ac_fn_c_try_link "$LINENO"; then : 12552 eval $cacheid=yes 12553 else 12554 eval $cacheid=no 12555 fi 12556 rm -f core conftest.err conftest.$ac_objext \ 12557 conftest$ac_exeext conftest.$ac_ext 12558 fi 12559 12560 12561 CFLAGS="$xorg_testset_save_CFLAGS" 12562 12563 eval supported=\$$cacheid 12564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12565 $as_echo "$supported" >&6; } 12566 if test "$supported" = "yes" ; then 12567 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12568 found="yes" 12569 fi 12570 fi 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 xorg_testset_save_CFLAGS="$CFLAGS" 12587 12588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12591 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12592 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12593 $as_echo_n "(cached) " >&6 12594 else 12595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12596 /* end confdefs.h. */ 12597 int i; 12598 _ACEOF 12599 if ac_fn_c_try_compile "$LINENO"; then : 12600 xorg_cv_cc_flag_unknown_warning_option=yes 12601 else 12602 xorg_cv_cc_flag_unknown_warning_option=no 12603 fi 12604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12605 fi 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12607 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12609 CFLAGS="$xorg_testset_save_CFLAGS" 12610 fi 12611 12612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12615 fi 12616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12618 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12619 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12620 $as_echo_n "(cached) " >&6 12621 else 12622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12623 /* end confdefs.h. */ 12624 int i; 12625 _ACEOF 12626 if ac_fn_c_try_compile "$LINENO"; then : 12627 xorg_cv_cc_flag_unused_command_line_argument=yes 12628 else 12629 xorg_cv_cc_flag_unused_command_line_argument=no 12630 fi 12631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12632 fi 12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12634 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12635 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12636 CFLAGS="$xorg_testset_save_CFLAGS" 12637 fi 12638 12639 found="no" 12640 12641 if test $found = "no" ; then 12642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12644 fi 12645 12646 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12648 fi 12649 12650 CFLAGS="$CFLAGS -Wnested-externs" 12651 12652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12653 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12654 cacheid=xorg_cv_cc_flag__Wnested_externs 12655 if eval \${$cacheid+:} false; then : 12656 $as_echo_n "(cached) " >&6 12657 else 12658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12659 /* end confdefs.h. */ 12660 int i; 12661 int 12662 main () 12663 { 12664 12665 ; 12666 return 0; 12667 } 12668 _ACEOF 12669 if ac_fn_c_try_link "$LINENO"; then : 12670 eval $cacheid=yes 12671 else 12672 eval $cacheid=no 12673 fi 12674 rm -f core conftest.err conftest.$ac_objext \ 12675 conftest$ac_exeext conftest.$ac_ext 12676 fi 12677 12678 12679 CFLAGS="$xorg_testset_save_CFLAGS" 12680 12681 eval supported=\$$cacheid 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12683 $as_echo "$supported" >&6; } 12684 if test "$supported" = "yes" ; then 12685 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12686 found="yes" 12687 fi 12688 fi 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 xorg_testset_save_CFLAGS="$CFLAGS" 12705 12706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12709 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12710 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12711 $as_echo_n "(cached) " >&6 12712 else 12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12714 /* end confdefs.h. */ 12715 int i; 12716 _ACEOF 12717 if ac_fn_c_try_compile "$LINENO"; then : 12718 xorg_cv_cc_flag_unknown_warning_option=yes 12719 else 12720 xorg_cv_cc_flag_unknown_warning_option=no 12721 fi 12722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12723 fi 12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12725 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12727 CFLAGS="$xorg_testset_save_CFLAGS" 12728 fi 12729 12730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12733 fi 12734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12736 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12737 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12738 $as_echo_n "(cached) " >&6 12739 else 12740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12741 /* end confdefs.h. */ 12742 int i; 12743 _ACEOF 12744 if ac_fn_c_try_compile "$LINENO"; then : 12745 xorg_cv_cc_flag_unused_command_line_argument=yes 12746 else 12747 xorg_cv_cc_flag_unused_command_line_argument=no 12748 fi 12749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12750 fi 12751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12752 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12754 CFLAGS="$xorg_testset_save_CFLAGS" 12755 fi 12756 12757 found="no" 12758 12759 if test $found = "no" ; then 12760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12762 fi 12763 12764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12766 fi 12767 12768 CFLAGS="$CFLAGS -Wbad-function-cast" 12769 12770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12771 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12772 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12773 if eval \${$cacheid+:} false; then : 12774 $as_echo_n "(cached) " >&6 12775 else 12776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12777 /* end confdefs.h. */ 12778 int i; 12779 int 12780 main () 12781 { 12782 12783 ; 12784 return 0; 12785 } 12786 _ACEOF 12787 if ac_fn_c_try_link "$LINENO"; then : 12788 eval $cacheid=yes 12789 else 12790 eval $cacheid=no 12791 fi 12792 rm -f core conftest.err conftest.$ac_objext \ 12793 conftest$ac_exeext conftest.$ac_ext 12794 fi 12795 12796 12797 CFLAGS="$xorg_testset_save_CFLAGS" 12798 12799 eval supported=\$$cacheid 12800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12801 $as_echo "$supported" >&6; } 12802 if test "$supported" = "yes" ; then 12803 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12804 found="yes" 12805 fi 12806 fi 12807 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 xorg_testset_save_CFLAGS="$CFLAGS" 12823 12824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12827 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12828 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12829 $as_echo_n "(cached) " >&6 12830 else 12831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12832 /* end confdefs.h. */ 12833 int i; 12834 _ACEOF 12835 if ac_fn_c_try_compile "$LINENO"; then : 12836 xorg_cv_cc_flag_unknown_warning_option=yes 12837 else 12838 xorg_cv_cc_flag_unknown_warning_option=no 12839 fi 12840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12841 fi 12842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12843 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12845 CFLAGS="$xorg_testset_save_CFLAGS" 12846 fi 12847 12848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12851 fi 12852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12854 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12855 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12856 $as_echo_n "(cached) " >&6 12857 else 12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12859 /* end confdefs.h. */ 12860 int i; 12861 _ACEOF 12862 if ac_fn_c_try_compile "$LINENO"; then : 12863 xorg_cv_cc_flag_unused_command_line_argument=yes 12864 else 12865 xorg_cv_cc_flag_unused_command_line_argument=no 12866 fi 12867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12868 fi 12869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12870 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12872 CFLAGS="$xorg_testset_save_CFLAGS" 12873 fi 12874 12875 found="no" 12876 12877 if test $found = "no" ; then 12878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12880 fi 12881 12882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12884 fi 12885 12886 CFLAGS="$CFLAGS -Wold-style-definition" 12887 12888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12889 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12890 cacheid=xorg_cv_cc_flag__Wold_style_definition 12891 if eval \${$cacheid+:} false; then : 12892 $as_echo_n "(cached) " >&6 12893 else 12894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12895 /* end confdefs.h. */ 12896 int i; 12897 int 12898 main () 12899 { 12900 12901 ; 12902 return 0; 12903 } 12904 _ACEOF 12905 if ac_fn_c_try_link "$LINENO"; then : 12906 eval $cacheid=yes 12907 else 12908 eval $cacheid=no 12909 fi 12910 rm -f core conftest.err conftest.$ac_objext \ 12911 conftest$ac_exeext conftest.$ac_ext 12912 fi 12913 12914 12915 CFLAGS="$xorg_testset_save_CFLAGS" 12916 12917 eval supported=\$$cacheid 12918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12919 $as_echo "$supported" >&6; } 12920 if test "$supported" = "yes" ; then 12921 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12922 found="yes" 12923 fi 12924 fi 12925 12926 if test $found = "no" ; then 12927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12929 fi 12930 12931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12933 fi 12934 12935 CFLAGS="$CFLAGS -fd" 12936 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 12938 $as_echo_n "checking if $CC supports -fd... " >&6; } 12939 cacheid=xorg_cv_cc_flag__fd 12940 if eval \${$cacheid+:} false; then : 12941 $as_echo_n "(cached) " >&6 12942 else 12943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12944 /* end confdefs.h. */ 12945 int i; 12946 int 12947 main () 12948 { 12949 12950 ; 12951 return 0; 12952 } 12953 _ACEOF 12954 if ac_fn_c_try_link "$LINENO"; then : 12955 eval $cacheid=yes 12956 else 12957 eval $cacheid=no 12958 fi 12959 rm -f core conftest.err conftest.$ac_objext \ 12960 conftest$ac_exeext conftest.$ac_ext 12961 fi 12962 12963 12964 CFLAGS="$xorg_testset_save_CFLAGS" 12965 12966 eval supported=\$$cacheid 12967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12968 $as_echo "$supported" >&6; } 12969 if test "$supported" = "yes" ; then 12970 BASE_CFLAGS="$BASE_CFLAGS -fd" 12971 found="yes" 12972 fi 12973 fi 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 xorg_testset_save_CFLAGS="$CFLAGS" 12990 12991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12996 $as_echo_n "(cached) " >&6 12997 else 12998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12999 /* end confdefs.h. */ 13000 int i; 13001 _ACEOF 13002 if ac_fn_c_try_compile "$LINENO"; then : 13003 xorg_cv_cc_flag_unknown_warning_option=yes 13004 else 13005 xorg_cv_cc_flag_unknown_warning_option=no 13006 fi 13007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13008 fi 13009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13012 CFLAGS="$xorg_testset_save_CFLAGS" 13013 fi 13014 13015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13018 fi 13019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13023 $as_echo_n "(cached) " >&6 13024 else 13025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13026 /* end confdefs.h. */ 13027 int i; 13028 _ACEOF 13029 if ac_fn_c_try_compile "$LINENO"; then : 13030 xorg_cv_cc_flag_unused_command_line_argument=yes 13031 else 13032 xorg_cv_cc_flag_unused_command_line_argument=no 13033 fi 13034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13035 fi 13036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13039 CFLAGS="$xorg_testset_save_CFLAGS" 13040 fi 13041 13042 found="no" 13043 13044 if test $found = "no" ; then 13045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13047 fi 13048 13049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13051 fi 13052 13053 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13054 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13056 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13057 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13058 if eval \${$cacheid+:} false; then : 13059 $as_echo_n "(cached) " >&6 13060 else 13061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13062 /* end confdefs.h. */ 13063 int i; 13064 int 13065 main () 13066 { 13067 13068 ; 13069 return 0; 13070 } 13071 _ACEOF 13072 if ac_fn_c_try_link "$LINENO"; then : 13073 eval $cacheid=yes 13074 else 13075 eval $cacheid=no 13076 fi 13077 rm -f core conftest.err conftest.$ac_objext \ 13078 conftest$ac_exeext conftest.$ac_ext 13079 fi 13080 13081 13082 CFLAGS="$xorg_testset_save_CFLAGS" 13083 13084 eval supported=\$$cacheid 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13086 $as_echo "$supported" >&6; } 13087 if test "$supported" = "yes" ; then 13088 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13089 found="yes" 13090 fi 13091 fi 13092 13093 13094 13095 13096 13097 # This chunk adds additional warnings that could catch undesired effects. 13098 13099 13100 13101 13102 13103 13104 13105 13106 13107 13108 13109 13110 13111 xorg_testset_save_CFLAGS="$CFLAGS" 13112 13113 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13116 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13117 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13118 $as_echo_n "(cached) " >&6 13119 else 13120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13121 /* end confdefs.h. */ 13122 int i; 13123 _ACEOF 13124 if ac_fn_c_try_compile "$LINENO"; then : 13125 xorg_cv_cc_flag_unknown_warning_option=yes 13126 else 13127 xorg_cv_cc_flag_unknown_warning_option=no 13128 fi 13129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13130 fi 13131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13132 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13134 CFLAGS="$xorg_testset_save_CFLAGS" 13135 fi 13136 13137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13140 fi 13141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13143 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13144 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13145 $as_echo_n "(cached) " >&6 13146 else 13147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13148 /* end confdefs.h. */ 13149 int i; 13150 _ACEOF 13151 if ac_fn_c_try_compile "$LINENO"; then : 13152 xorg_cv_cc_flag_unused_command_line_argument=yes 13153 else 13154 xorg_cv_cc_flag_unused_command_line_argument=no 13155 fi 13156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13157 fi 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13159 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13161 CFLAGS="$xorg_testset_save_CFLAGS" 13162 fi 13163 13164 found="no" 13165 13166 if test $found = "no" ; then 13167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13169 fi 13170 13171 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13173 fi 13174 13175 CFLAGS="$CFLAGS -Wunused" 13176 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13178 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13179 cacheid=xorg_cv_cc_flag__Wunused 13180 if eval \${$cacheid+:} false; then : 13181 $as_echo_n "(cached) " >&6 13182 else 13183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13184 /* end confdefs.h. */ 13185 int i; 13186 int 13187 main () 13188 { 13189 13190 ; 13191 return 0; 13192 } 13193 _ACEOF 13194 if ac_fn_c_try_link "$LINENO"; then : 13195 eval $cacheid=yes 13196 else 13197 eval $cacheid=no 13198 fi 13199 rm -f core conftest.err conftest.$ac_objext \ 13200 conftest$ac_exeext conftest.$ac_ext 13201 fi 13202 13203 13204 CFLAGS="$xorg_testset_save_CFLAGS" 13205 13206 eval supported=\$$cacheid 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13208 $as_echo "$supported" >&6; } 13209 if test "$supported" = "yes" ; then 13210 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13211 found="yes" 13212 fi 13213 fi 13214 13215 13216 13217 13218 13219 13220 13221 13222 13223 13224 13225 13226 13227 13228 13229 xorg_testset_save_CFLAGS="$CFLAGS" 13230 13231 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13234 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13235 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13236 $as_echo_n "(cached) " >&6 13237 else 13238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13239 /* end confdefs.h. */ 13240 int i; 13241 _ACEOF 13242 if ac_fn_c_try_compile "$LINENO"; then : 13243 xorg_cv_cc_flag_unknown_warning_option=yes 13244 else 13245 xorg_cv_cc_flag_unknown_warning_option=no 13246 fi 13247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13248 fi 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13250 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13252 CFLAGS="$xorg_testset_save_CFLAGS" 13253 fi 13254 13255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13258 fi 13259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13261 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13262 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13263 $as_echo_n "(cached) " >&6 13264 else 13265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13266 /* end confdefs.h. */ 13267 int i; 13268 _ACEOF 13269 if ac_fn_c_try_compile "$LINENO"; then : 13270 xorg_cv_cc_flag_unused_command_line_argument=yes 13271 else 13272 xorg_cv_cc_flag_unused_command_line_argument=no 13273 fi 13274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13275 fi 13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13277 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13279 CFLAGS="$xorg_testset_save_CFLAGS" 13280 fi 13281 13282 found="no" 13283 13284 if test $found = "no" ; then 13285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13287 fi 13288 13289 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13291 fi 13292 13293 CFLAGS="$CFLAGS -Wuninitialized" 13294 13295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13296 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13297 cacheid=xorg_cv_cc_flag__Wuninitialized 13298 if eval \${$cacheid+:} false; then : 13299 $as_echo_n "(cached) " >&6 13300 else 13301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13302 /* end confdefs.h. */ 13303 int i; 13304 int 13305 main () 13306 { 13307 13308 ; 13309 return 0; 13310 } 13311 _ACEOF 13312 if ac_fn_c_try_link "$LINENO"; then : 13313 eval $cacheid=yes 13314 else 13315 eval $cacheid=no 13316 fi 13317 rm -f core conftest.err conftest.$ac_objext \ 13318 conftest$ac_exeext conftest.$ac_ext 13319 fi 13320 13321 13322 CFLAGS="$xorg_testset_save_CFLAGS" 13323 13324 eval supported=\$$cacheid 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13326 $as_echo "$supported" >&6; } 13327 if test "$supported" = "yes" ; then 13328 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13329 found="yes" 13330 fi 13331 fi 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 xorg_testset_save_CFLAGS="$CFLAGS" 13348 13349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13354 $as_echo_n "(cached) " >&6 13355 else 13356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13357 /* end confdefs.h. */ 13358 int i; 13359 _ACEOF 13360 if ac_fn_c_try_compile "$LINENO"; then : 13361 xorg_cv_cc_flag_unknown_warning_option=yes 13362 else 13363 xorg_cv_cc_flag_unknown_warning_option=no 13364 fi 13365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13366 fi 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13370 CFLAGS="$xorg_testset_save_CFLAGS" 13371 fi 13372 13373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13376 fi 13377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13381 $as_echo_n "(cached) " >&6 13382 else 13383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13384 /* end confdefs.h. */ 13385 int i; 13386 _ACEOF 13387 if ac_fn_c_try_compile "$LINENO"; then : 13388 xorg_cv_cc_flag_unused_command_line_argument=yes 13389 else 13390 xorg_cv_cc_flag_unused_command_line_argument=no 13391 fi 13392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13393 fi 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13397 CFLAGS="$xorg_testset_save_CFLAGS" 13398 fi 13399 13400 found="no" 13401 13402 if test $found = "no" ; then 13403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13405 fi 13406 13407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13409 fi 13410 13411 CFLAGS="$CFLAGS -Wshadow" 13412 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13414 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13415 cacheid=xorg_cv_cc_flag__Wshadow 13416 if eval \${$cacheid+:} false; then : 13417 $as_echo_n "(cached) " >&6 13418 else 13419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13420 /* end confdefs.h. */ 13421 int i; 13422 int 13423 main () 13424 { 13425 13426 ; 13427 return 0; 13428 } 13429 _ACEOF 13430 if ac_fn_c_try_link "$LINENO"; then : 13431 eval $cacheid=yes 13432 else 13433 eval $cacheid=no 13434 fi 13435 rm -f core conftest.err conftest.$ac_objext \ 13436 conftest$ac_exeext conftest.$ac_ext 13437 fi 13438 13439 13440 CFLAGS="$xorg_testset_save_CFLAGS" 13441 13442 eval supported=\$$cacheid 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13444 $as_echo "$supported" >&6; } 13445 if test "$supported" = "yes" ; then 13446 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13447 found="yes" 13448 fi 13449 fi 13450 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 13464 13465 xorg_testset_save_CFLAGS="$CFLAGS" 13466 13467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13470 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13471 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13472 $as_echo_n "(cached) " >&6 13473 else 13474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13475 /* end confdefs.h. */ 13476 int i; 13477 _ACEOF 13478 if ac_fn_c_try_compile "$LINENO"; then : 13479 xorg_cv_cc_flag_unknown_warning_option=yes 13480 else 13481 xorg_cv_cc_flag_unknown_warning_option=no 13482 fi 13483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13484 fi 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13486 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13488 CFLAGS="$xorg_testset_save_CFLAGS" 13489 fi 13490 13491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13494 fi 13495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13497 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13498 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13499 $as_echo_n "(cached) " >&6 13500 else 13501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13502 /* end confdefs.h. */ 13503 int i; 13504 _ACEOF 13505 if ac_fn_c_try_compile "$LINENO"; then : 13506 xorg_cv_cc_flag_unused_command_line_argument=yes 13507 else 13508 xorg_cv_cc_flag_unused_command_line_argument=no 13509 fi 13510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13511 fi 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13513 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13515 CFLAGS="$xorg_testset_save_CFLAGS" 13516 fi 13517 13518 found="no" 13519 13520 if test $found = "no" ; then 13521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13523 fi 13524 13525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13527 fi 13528 13529 CFLAGS="$CFLAGS -Wmissing-noreturn" 13530 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13532 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13533 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13534 if eval \${$cacheid+:} false; then : 13535 $as_echo_n "(cached) " >&6 13536 else 13537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13538 /* end confdefs.h. */ 13539 int i; 13540 int 13541 main () 13542 { 13543 13544 ; 13545 return 0; 13546 } 13547 _ACEOF 13548 if ac_fn_c_try_link "$LINENO"; then : 13549 eval $cacheid=yes 13550 else 13551 eval $cacheid=no 13552 fi 13553 rm -f core conftest.err conftest.$ac_objext \ 13554 conftest$ac_exeext conftest.$ac_ext 13555 fi 13556 13557 13558 CFLAGS="$xorg_testset_save_CFLAGS" 13559 13560 eval supported=\$$cacheid 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13562 $as_echo "$supported" >&6; } 13563 if test "$supported" = "yes" ; then 13564 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13565 found="yes" 13566 fi 13567 fi 13568 13569 13570 13571 13572 13573 13574 13575 13576 13577 13578 13579 13580 13581 13582 13583 xorg_testset_save_CFLAGS="$CFLAGS" 13584 13585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13588 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13589 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13590 $as_echo_n "(cached) " >&6 13591 else 13592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13593 /* end confdefs.h. */ 13594 int i; 13595 _ACEOF 13596 if ac_fn_c_try_compile "$LINENO"; then : 13597 xorg_cv_cc_flag_unknown_warning_option=yes 13598 else 13599 xorg_cv_cc_flag_unknown_warning_option=no 13600 fi 13601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13602 fi 13603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13604 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13606 CFLAGS="$xorg_testset_save_CFLAGS" 13607 fi 13608 13609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13612 fi 13613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13615 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13616 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13617 $as_echo_n "(cached) " >&6 13618 else 13619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13620 /* end confdefs.h. */ 13621 int i; 13622 _ACEOF 13623 if ac_fn_c_try_compile "$LINENO"; then : 13624 xorg_cv_cc_flag_unused_command_line_argument=yes 13625 else 13626 xorg_cv_cc_flag_unused_command_line_argument=no 13627 fi 13628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13629 fi 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13631 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13632 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13633 CFLAGS="$xorg_testset_save_CFLAGS" 13634 fi 13635 13636 found="no" 13637 13638 if test $found = "no" ; then 13639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13641 fi 13642 13643 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13645 fi 13646 13647 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13648 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13650 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13651 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13652 if eval \${$cacheid+:} false; then : 13653 $as_echo_n "(cached) " >&6 13654 else 13655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13656 /* end confdefs.h. */ 13657 int i; 13658 int 13659 main () 13660 { 13661 13662 ; 13663 return 0; 13664 } 13665 _ACEOF 13666 if ac_fn_c_try_link "$LINENO"; then : 13667 eval $cacheid=yes 13668 else 13669 eval $cacheid=no 13670 fi 13671 rm -f core conftest.err conftest.$ac_objext \ 13672 conftest$ac_exeext conftest.$ac_ext 13673 fi 13674 13675 13676 CFLAGS="$xorg_testset_save_CFLAGS" 13677 13678 eval supported=\$$cacheid 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13680 $as_echo "$supported" >&6; } 13681 if test "$supported" = "yes" ; then 13682 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13683 found="yes" 13684 fi 13685 fi 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 xorg_testset_save_CFLAGS="$CFLAGS" 13702 13703 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13706 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13707 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13708 $as_echo_n "(cached) " >&6 13709 else 13710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13711 /* end confdefs.h. */ 13712 int i; 13713 _ACEOF 13714 if ac_fn_c_try_compile "$LINENO"; then : 13715 xorg_cv_cc_flag_unknown_warning_option=yes 13716 else 13717 xorg_cv_cc_flag_unknown_warning_option=no 13718 fi 13719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13720 fi 13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13722 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13723 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13724 CFLAGS="$xorg_testset_save_CFLAGS" 13725 fi 13726 13727 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13730 fi 13731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13733 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13734 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13735 $as_echo_n "(cached) " >&6 13736 else 13737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13738 /* end confdefs.h. */ 13739 int i; 13740 _ACEOF 13741 if ac_fn_c_try_compile "$LINENO"; then : 13742 xorg_cv_cc_flag_unused_command_line_argument=yes 13743 else 13744 xorg_cv_cc_flag_unused_command_line_argument=no 13745 fi 13746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13747 fi 13748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13749 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13750 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13751 CFLAGS="$xorg_testset_save_CFLAGS" 13752 fi 13753 13754 found="no" 13755 13756 if test $found = "no" ; then 13757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13759 fi 13760 13761 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13763 fi 13764 13765 CFLAGS="$CFLAGS -Wredundant-decls" 13766 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13768 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13769 cacheid=xorg_cv_cc_flag__Wredundant_decls 13770 if eval \${$cacheid+:} false; then : 13771 $as_echo_n "(cached) " >&6 13772 else 13773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13774 /* end confdefs.h. */ 13775 int i; 13776 int 13777 main () 13778 { 13779 13780 ; 13781 return 0; 13782 } 13783 _ACEOF 13784 if ac_fn_c_try_link "$LINENO"; then : 13785 eval $cacheid=yes 13786 else 13787 eval $cacheid=no 13788 fi 13789 rm -f core conftest.err conftest.$ac_objext \ 13790 conftest$ac_exeext conftest.$ac_ext 13791 fi 13792 13793 13794 CFLAGS="$xorg_testset_save_CFLAGS" 13795 13796 eval supported=\$$cacheid 13797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13798 $as_echo "$supported" >&6; } 13799 if test "$supported" = "yes" ; then 13800 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13801 found="yes" 13802 fi 13803 fi 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 xorg_testset_save_CFLAGS="$CFLAGS" 13820 13821 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13824 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13825 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13826 $as_echo_n "(cached) " >&6 13827 else 13828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13829 /* end confdefs.h. */ 13830 int i; 13831 _ACEOF 13832 if ac_fn_c_try_compile "$LINENO"; then : 13833 xorg_cv_cc_flag_unknown_warning_option=yes 13834 else 13835 xorg_cv_cc_flag_unknown_warning_option=no 13836 fi 13837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13838 fi 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13840 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13841 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13842 CFLAGS="$xorg_testset_save_CFLAGS" 13843 fi 13844 13845 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13846 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13848 fi 13849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13851 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13852 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13853 $as_echo_n "(cached) " >&6 13854 else 13855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13856 /* end confdefs.h. */ 13857 int i; 13858 _ACEOF 13859 if ac_fn_c_try_compile "$LINENO"; then : 13860 xorg_cv_cc_flag_unused_command_line_argument=yes 13861 else 13862 xorg_cv_cc_flag_unused_command_line_argument=no 13863 fi 13864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13865 fi 13866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13867 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13868 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13869 CFLAGS="$xorg_testset_save_CFLAGS" 13870 fi 13871 13872 found="no" 13873 13874 if test $found = "no" ; then 13875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13877 fi 13878 13879 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13881 fi 13882 13883 CFLAGS="$CFLAGS -Wlogical-op" 13884 13885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 13886 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 13887 cacheid=xorg_cv_cc_flag__Wlogical_op 13888 if eval \${$cacheid+:} false; then : 13889 $as_echo_n "(cached) " >&6 13890 else 13891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13892 /* end confdefs.h. */ 13893 int i; 13894 int 13895 main () 13896 { 13897 13898 ; 13899 return 0; 13900 } 13901 _ACEOF 13902 if ac_fn_c_try_link "$LINENO"; then : 13903 eval $cacheid=yes 13904 else 13905 eval $cacheid=no 13906 fi 13907 rm -f core conftest.err conftest.$ac_objext \ 13908 conftest$ac_exeext conftest.$ac_ext 13909 fi 13910 13911 13912 CFLAGS="$xorg_testset_save_CFLAGS" 13913 13914 eval supported=\$$cacheid 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13916 $as_echo "$supported" >&6; } 13917 if test "$supported" = "yes" ; then 13918 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 13919 found="yes" 13920 fi 13921 fi 13922 13923 13924 13925 # These are currently disabled because they are noisy. They will be enabled 13926 # in the future once the codebase is sufficiently modernized to silence 13927 # them. For now, I don't want them to drown out the other warnings. 13928 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13929 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13930 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 13931 13932 # Turn some warnings into errors, so we don't accidently get successful builds 13933 # when there are problems that should be fixed. 13934 13935 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 xorg_testset_save_CFLAGS="$CFLAGS" 13950 13951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13954 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13955 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13956 $as_echo_n "(cached) " >&6 13957 else 13958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13959 /* end confdefs.h. */ 13960 int i; 13961 _ACEOF 13962 if ac_fn_c_try_compile "$LINENO"; then : 13963 xorg_cv_cc_flag_unknown_warning_option=yes 13964 else 13965 xorg_cv_cc_flag_unknown_warning_option=no 13966 fi 13967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13968 fi 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13970 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13972 CFLAGS="$xorg_testset_save_CFLAGS" 13973 fi 13974 13975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13978 fi 13979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13981 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13982 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13983 $as_echo_n "(cached) " >&6 13984 else 13985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13986 /* end confdefs.h. */ 13987 int i; 13988 _ACEOF 13989 if ac_fn_c_try_compile "$LINENO"; then : 13990 xorg_cv_cc_flag_unused_command_line_argument=yes 13991 else 13992 xorg_cv_cc_flag_unused_command_line_argument=no 13993 fi 13994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13995 fi 13996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13997 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13999 CFLAGS="$xorg_testset_save_CFLAGS" 14000 fi 14001 14002 found="no" 14003 14004 if test $found = "no" ; then 14005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14007 fi 14008 14009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14011 fi 14012 14013 CFLAGS="$CFLAGS -Werror=implicit" 14014 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14016 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14017 cacheid=xorg_cv_cc_flag__Werror_implicit 14018 if eval \${$cacheid+:} false; then : 14019 $as_echo_n "(cached) " >&6 14020 else 14021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14022 /* end confdefs.h. */ 14023 int i; 14024 int 14025 main () 14026 { 14027 14028 ; 14029 return 0; 14030 } 14031 _ACEOF 14032 if ac_fn_c_try_link "$LINENO"; then : 14033 eval $cacheid=yes 14034 else 14035 eval $cacheid=no 14036 fi 14037 rm -f core conftest.err conftest.$ac_objext \ 14038 conftest$ac_exeext conftest.$ac_ext 14039 fi 14040 14041 14042 CFLAGS="$xorg_testset_save_CFLAGS" 14043 14044 eval supported=\$$cacheid 14045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14046 $as_echo "$supported" >&6; } 14047 if test "$supported" = "yes" ; then 14048 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14049 found="yes" 14050 fi 14051 fi 14052 14053 if test $found = "no" ; then 14054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14056 fi 14057 14058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14060 fi 14061 14062 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14063 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14065 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14066 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14067 if eval \${$cacheid+:} false; then : 14068 $as_echo_n "(cached) " >&6 14069 else 14070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14071 /* end confdefs.h. */ 14072 int i; 14073 int 14074 main () 14075 { 14076 14077 ; 14078 return 0; 14079 } 14080 _ACEOF 14081 if ac_fn_c_try_link "$LINENO"; then : 14082 eval $cacheid=yes 14083 else 14084 eval $cacheid=no 14085 fi 14086 rm -f core conftest.err conftest.$ac_objext \ 14087 conftest$ac_exeext conftest.$ac_ext 14088 fi 14089 14090 14091 CFLAGS="$xorg_testset_save_CFLAGS" 14092 14093 eval supported=\$$cacheid 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14095 $as_echo "$supported" >&6; } 14096 if test "$supported" = "yes" ; then 14097 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14098 found="yes" 14099 fi 14100 fi 14101 14102 14103 14104 14105 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 xorg_testset_save_CFLAGS="$CFLAGS" 14117 14118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14121 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14122 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14123 $as_echo_n "(cached) " >&6 14124 else 14125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14126 /* end confdefs.h. */ 14127 int i; 14128 _ACEOF 14129 if ac_fn_c_try_compile "$LINENO"; then : 14130 xorg_cv_cc_flag_unknown_warning_option=yes 14131 else 14132 xorg_cv_cc_flag_unknown_warning_option=no 14133 fi 14134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14135 fi 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14137 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14139 CFLAGS="$xorg_testset_save_CFLAGS" 14140 fi 14141 14142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14145 fi 14146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14148 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14149 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14150 $as_echo_n "(cached) " >&6 14151 else 14152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14153 /* end confdefs.h. */ 14154 int i; 14155 _ACEOF 14156 if ac_fn_c_try_compile "$LINENO"; then : 14157 xorg_cv_cc_flag_unused_command_line_argument=yes 14158 else 14159 xorg_cv_cc_flag_unused_command_line_argument=no 14160 fi 14161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14162 fi 14163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14164 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14166 CFLAGS="$xorg_testset_save_CFLAGS" 14167 fi 14168 14169 found="no" 14170 14171 if test $found = "no" ; then 14172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14174 fi 14175 14176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14178 fi 14179 14180 CFLAGS="$CFLAGS -Werror=nonnull" 14181 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14183 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14184 cacheid=xorg_cv_cc_flag__Werror_nonnull 14185 if eval \${$cacheid+:} false; then : 14186 $as_echo_n "(cached) " >&6 14187 else 14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14189 /* end confdefs.h. */ 14190 int i; 14191 int 14192 main () 14193 { 14194 14195 ; 14196 return 0; 14197 } 14198 _ACEOF 14199 if ac_fn_c_try_link "$LINENO"; then : 14200 eval $cacheid=yes 14201 else 14202 eval $cacheid=no 14203 fi 14204 rm -f core conftest.err conftest.$ac_objext \ 14205 conftest$ac_exeext conftest.$ac_ext 14206 fi 14207 14208 14209 CFLAGS="$xorg_testset_save_CFLAGS" 14210 14211 eval supported=\$$cacheid 14212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14213 $as_echo "$supported" >&6; } 14214 if test "$supported" = "yes" ; then 14215 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14216 found="yes" 14217 fi 14218 fi 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 xorg_testset_save_CFLAGS="$CFLAGS" 14235 14236 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14239 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14240 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14241 $as_echo_n "(cached) " >&6 14242 else 14243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14244 /* end confdefs.h. */ 14245 int i; 14246 _ACEOF 14247 if ac_fn_c_try_compile "$LINENO"; then : 14248 xorg_cv_cc_flag_unknown_warning_option=yes 14249 else 14250 xorg_cv_cc_flag_unknown_warning_option=no 14251 fi 14252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14253 fi 14254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14255 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14256 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14257 CFLAGS="$xorg_testset_save_CFLAGS" 14258 fi 14259 14260 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14263 fi 14264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14266 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14267 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14268 $as_echo_n "(cached) " >&6 14269 else 14270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14271 /* end confdefs.h. */ 14272 int i; 14273 _ACEOF 14274 if ac_fn_c_try_compile "$LINENO"; then : 14275 xorg_cv_cc_flag_unused_command_line_argument=yes 14276 else 14277 xorg_cv_cc_flag_unused_command_line_argument=no 14278 fi 14279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14280 fi 14281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14282 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14284 CFLAGS="$xorg_testset_save_CFLAGS" 14285 fi 14286 14287 found="no" 14288 14289 if test $found = "no" ; then 14290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14292 fi 14293 14294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14296 fi 14297 14298 CFLAGS="$CFLAGS -Werror=init-self" 14299 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14301 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14302 cacheid=xorg_cv_cc_flag__Werror_init_self 14303 if eval \${$cacheid+:} false; then : 14304 $as_echo_n "(cached) " >&6 14305 else 14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14307 /* end confdefs.h. */ 14308 int i; 14309 int 14310 main () 14311 { 14312 14313 ; 14314 return 0; 14315 } 14316 _ACEOF 14317 if ac_fn_c_try_link "$LINENO"; then : 14318 eval $cacheid=yes 14319 else 14320 eval $cacheid=no 14321 fi 14322 rm -f core conftest.err conftest.$ac_objext \ 14323 conftest$ac_exeext conftest.$ac_ext 14324 fi 14325 14326 14327 CFLAGS="$xorg_testset_save_CFLAGS" 14328 14329 eval supported=\$$cacheid 14330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14331 $as_echo "$supported" >&6; } 14332 if test "$supported" = "yes" ; then 14333 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14334 found="yes" 14335 fi 14336 fi 14337 14338 14339 14340 14341 14342 14343 14344 14345 14346 14347 14348 14349 14350 14351 14352 xorg_testset_save_CFLAGS="$CFLAGS" 14353 14354 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14357 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14358 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14359 $as_echo_n "(cached) " >&6 14360 else 14361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14362 /* end confdefs.h. */ 14363 int i; 14364 _ACEOF 14365 if ac_fn_c_try_compile "$LINENO"; then : 14366 xorg_cv_cc_flag_unknown_warning_option=yes 14367 else 14368 xorg_cv_cc_flag_unknown_warning_option=no 14369 fi 14370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14371 fi 14372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14373 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14375 CFLAGS="$xorg_testset_save_CFLAGS" 14376 fi 14377 14378 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14381 fi 14382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14384 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14385 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14386 $as_echo_n "(cached) " >&6 14387 else 14388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14389 /* end confdefs.h. */ 14390 int i; 14391 _ACEOF 14392 if ac_fn_c_try_compile "$LINENO"; then : 14393 xorg_cv_cc_flag_unused_command_line_argument=yes 14394 else 14395 xorg_cv_cc_flag_unused_command_line_argument=no 14396 fi 14397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14398 fi 14399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14400 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14401 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14402 CFLAGS="$xorg_testset_save_CFLAGS" 14403 fi 14404 14405 found="no" 14406 14407 if test $found = "no" ; then 14408 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14410 fi 14411 14412 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14414 fi 14415 14416 CFLAGS="$CFLAGS -Werror=main" 14417 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14419 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14420 cacheid=xorg_cv_cc_flag__Werror_main 14421 if eval \${$cacheid+:} false; then : 14422 $as_echo_n "(cached) " >&6 14423 else 14424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14425 /* end confdefs.h. */ 14426 int i; 14427 int 14428 main () 14429 { 14430 14431 ; 14432 return 0; 14433 } 14434 _ACEOF 14435 if ac_fn_c_try_link "$LINENO"; then : 14436 eval $cacheid=yes 14437 else 14438 eval $cacheid=no 14439 fi 14440 rm -f core conftest.err conftest.$ac_objext \ 14441 conftest$ac_exeext conftest.$ac_ext 14442 fi 14443 14444 14445 CFLAGS="$xorg_testset_save_CFLAGS" 14446 14447 eval supported=\$$cacheid 14448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14449 $as_echo "$supported" >&6; } 14450 if test "$supported" = "yes" ; then 14451 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14452 found="yes" 14453 fi 14454 fi 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 xorg_testset_save_CFLAGS="$CFLAGS" 14471 14472 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14475 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14476 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14477 $as_echo_n "(cached) " >&6 14478 else 14479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14480 /* end confdefs.h. */ 14481 int i; 14482 _ACEOF 14483 if ac_fn_c_try_compile "$LINENO"; then : 14484 xorg_cv_cc_flag_unknown_warning_option=yes 14485 else 14486 xorg_cv_cc_flag_unknown_warning_option=no 14487 fi 14488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14489 fi 14490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14491 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14493 CFLAGS="$xorg_testset_save_CFLAGS" 14494 fi 14495 14496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14499 fi 14500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14502 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14503 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14504 $as_echo_n "(cached) " >&6 14505 else 14506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14507 /* end confdefs.h. */ 14508 int i; 14509 _ACEOF 14510 if ac_fn_c_try_compile "$LINENO"; then : 14511 xorg_cv_cc_flag_unused_command_line_argument=yes 14512 else 14513 xorg_cv_cc_flag_unused_command_line_argument=no 14514 fi 14515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14516 fi 14517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14518 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14520 CFLAGS="$xorg_testset_save_CFLAGS" 14521 fi 14522 14523 found="no" 14524 14525 if test $found = "no" ; then 14526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14528 fi 14529 14530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14532 fi 14533 14534 CFLAGS="$CFLAGS -Werror=missing-braces" 14535 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14537 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14538 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14539 if eval \${$cacheid+:} false; then : 14540 $as_echo_n "(cached) " >&6 14541 else 14542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14543 /* end confdefs.h. */ 14544 int i; 14545 int 14546 main () 14547 { 14548 14549 ; 14550 return 0; 14551 } 14552 _ACEOF 14553 if ac_fn_c_try_link "$LINENO"; then : 14554 eval $cacheid=yes 14555 else 14556 eval $cacheid=no 14557 fi 14558 rm -f core conftest.err conftest.$ac_objext \ 14559 conftest$ac_exeext conftest.$ac_ext 14560 fi 14561 14562 14563 CFLAGS="$xorg_testset_save_CFLAGS" 14564 14565 eval supported=\$$cacheid 14566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14567 $as_echo "$supported" >&6; } 14568 if test "$supported" = "yes" ; then 14569 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14570 found="yes" 14571 fi 14572 fi 14573 14574 14575 14576 14577 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 xorg_testset_save_CFLAGS="$CFLAGS" 14589 14590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14595 $as_echo_n "(cached) " >&6 14596 else 14597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14598 /* end confdefs.h. */ 14599 int i; 14600 _ACEOF 14601 if ac_fn_c_try_compile "$LINENO"; then : 14602 xorg_cv_cc_flag_unknown_warning_option=yes 14603 else 14604 xorg_cv_cc_flag_unknown_warning_option=no 14605 fi 14606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14607 fi 14608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14611 CFLAGS="$xorg_testset_save_CFLAGS" 14612 fi 14613 14614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14617 fi 14618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14622 $as_echo_n "(cached) " >&6 14623 else 14624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14625 /* end confdefs.h. */ 14626 int i; 14627 _ACEOF 14628 if ac_fn_c_try_compile "$LINENO"; then : 14629 xorg_cv_cc_flag_unused_command_line_argument=yes 14630 else 14631 xorg_cv_cc_flag_unused_command_line_argument=no 14632 fi 14633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14634 fi 14635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14638 CFLAGS="$xorg_testset_save_CFLAGS" 14639 fi 14640 14641 found="no" 14642 14643 if test $found = "no" ; then 14644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14646 fi 14647 14648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14650 fi 14651 14652 CFLAGS="$CFLAGS -Werror=sequence-point" 14653 14654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14655 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14656 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14657 if eval \${$cacheid+:} false; then : 14658 $as_echo_n "(cached) " >&6 14659 else 14660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14661 /* end confdefs.h. */ 14662 int i; 14663 int 14664 main () 14665 { 14666 14667 ; 14668 return 0; 14669 } 14670 _ACEOF 14671 if ac_fn_c_try_link "$LINENO"; then : 14672 eval $cacheid=yes 14673 else 14674 eval $cacheid=no 14675 fi 14676 rm -f core conftest.err conftest.$ac_objext \ 14677 conftest$ac_exeext conftest.$ac_ext 14678 fi 14679 14680 14681 CFLAGS="$xorg_testset_save_CFLAGS" 14682 14683 eval supported=\$$cacheid 14684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14685 $as_echo "$supported" >&6; } 14686 if test "$supported" = "yes" ; then 14687 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14688 found="yes" 14689 fi 14690 fi 14691 14692 14693 14694 14695 14696 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 xorg_testset_save_CFLAGS="$CFLAGS" 14707 14708 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14711 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14712 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14713 $as_echo_n "(cached) " >&6 14714 else 14715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14716 /* end confdefs.h. */ 14717 int i; 14718 _ACEOF 14719 if ac_fn_c_try_compile "$LINENO"; then : 14720 xorg_cv_cc_flag_unknown_warning_option=yes 14721 else 14722 xorg_cv_cc_flag_unknown_warning_option=no 14723 fi 14724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14725 fi 14726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14727 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14729 CFLAGS="$xorg_testset_save_CFLAGS" 14730 fi 14731 14732 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14735 fi 14736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14738 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14739 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14740 $as_echo_n "(cached) " >&6 14741 else 14742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14743 /* end confdefs.h. */ 14744 int i; 14745 _ACEOF 14746 if ac_fn_c_try_compile "$LINENO"; then : 14747 xorg_cv_cc_flag_unused_command_line_argument=yes 14748 else 14749 xorg_cv_cc_flag_unused_command_line_argument=no 14750 fi 14751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14752 fi 14753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14754 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14756 CFLAGS="$xorg_testset_save_CFLAGS" 14757 fi 14758 14759 found="no" 14760 14761 if test $found = "no" ; then 14762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14764 fi 14765 14766 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14768 fi 14769 14770 CFLAGS="$CFLAGS -Werror=return-type" 14771 14772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14773 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14774 cacheid=xorg_cv_cc_flag__Werror_return_type 14775 if eval \${$cacheid+:} false; then : 14776 $as_echo_n "(cached) " >&6 14777 else 14778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14779 /* end confdefs.h. */ 14780 int i; 14781 int 14782 main () 14783 { 14784 14785 ; 14786 return 0; 14787 } 14788 _ACEOF 14789 if ac_fn_c_try_link "$LINENO"; then : 14790 eval $cacheid=yes 14791 else 14792 eval $cacheid=no 14793 fi 14794 rm -f core conftest.err conftest.$ac_objext \ 14795 conftest$ac_exeext conftest.$ac_ext 14796 fi 14797 14798 14799 CFLAGS="$xorg_testset_save_CFLAGS" 14800 14801 eval supported=\$$cacheid 14802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14803 $as_echo "$supported" >&6; } 14804 if test "$supported" = "yes" ; then 14805 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14806 found="yes" 14807 fi 14808 fi 14809 14810 if test $found = "no" ; then 14811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14813 fi 14814 14815 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14817 fi 14818 14819 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14820 14821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14822 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14823 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14824 if eval \${$cacheid+:} false; then : 14825 $as_echo_n "(cached) " >&6 14826 else 14827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14828 /* end confdefs.h. */ 14829 int i; 14830 int 14831 main () 14832 { 14833 14834 ; 14835 return 0; 14836 } 14837 _ACEOF 14838 if ac_fn_c_try_link "$LINENO"; then : 14839 eval $cacheid=yes 14840 else 14841 eval $cacheid=no 14842 fi 14843 rm -f core conftest.err conftest.$ac_objext \ 14844 conftest$ac_exeext conftest.$ac_ext 14845 fi 14846 14847 14848 CFLAGS="$xorg_testset_save_CFLAGS" 14849 14850 eval supported=\$$cacheid 14851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14852 $as_echo "$supported" >&6; } 14853 if test "$supported" = "yes" ; then 14854 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14855 found="yes" 14856 fi 14857 fi 14858 14859 14860 14861 14862 14863 14864 14865 14866 14867 14868 14869 14870 14871 14872 14873 xorg_testset_save_CFLAGS="$CFLAGS" 14874 14875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14878 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14879 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14880 $as_echo_n "(cached) " >&6 14881 else 14882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14883 /* end confdefs.h. */ 14884 int i; 14885 _ACEOF 14886 if ac_fn_c_try_compile "$LINENO"; then : 14887 xorg_cv_cc_flag_unknown_warning_option=yes 14888 else 14889 xorg_cv_cc_flag_unknown_warning_option=no 14890 fi 14891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14892 fi 14893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14894 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14895 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14896 CFLAGS="$xorg_testset_save_CFLAGS" 14897 fi 14898 14899 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14902 fi 14903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14905 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14906 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14907 $as_echo_n "(cached) " >&6 14908 else 14909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14910 /* end confdefs.h. */ 14911 int i; 14912 _ACEOF 14913 if ac_fn_c_try_compile "$LINENO"; then : 14914 xorg_cv_cc_flag_unused_command_line_argument=yes 14915 else 14916 xorg_cv_cc_flag_unused_command_line_argument=no 14917 fi 14918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14919 fi 14920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14921 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14922 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14923 CFLAGS="$xorg_testset_save_CFLAGS" 14924 fi 14925 14926 found="no" 14927 14928 if test $found = "no" ; then 14929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14931 fi 14932 14933 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14935 fi 14936 14937 CFLAGS="$CFLAGS -Werror=trigraphs" 14938 14939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14940 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14941 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14942 if eval \${$cacheid+:} false; then : 14943 $as_echo_n "(cached) " >&6 14944 else 14945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14946 /* end confdefs.h. */ 14947 int i; 14948 int 14949 main () 14950 { 14951 14952 ; 14953 return 0; 14954 } 14955 _ACEOF 14956 if ac_fn_c_try_link "$LINENO"; then : 14957 eval $cacheid=yes 14958 else 14959 eval $cacheid=no 14960 fi 14961 rm -f core conftest.err conftest.$ac_objext \ 14962 conftest$ac_exeext conftest.$ac_ext 14963 fi 14964 14965 14966 CFLAGS="$xorg_testset_save_CFLAGS" 14967 14968 eval supported=\$$cacheid 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14970 $as_echo "$supported" >&6; } 14971 if test "$supported" = "yes" ; then 14972 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14973 found="yes" 14974 fi 14975 fi 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 14987 14988 14989 14990 14991 xorg_testset_save_CFLAGS="$CFLAGS" 14992 14993 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14996 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14997 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14998 $as_echo_n "(cached) " >&6 14999 else 15000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15001 /* end confdefs.h. */ 15002 int i; 15003 _ACEOF 15004 if ac_fn_c_try_compile "$LINENO"; then : 15005 xorg_cv_cc_flag_unknown_warning_option=yes 15006 else 15007 xorg_cv_cc_flag_unknown_warning_option=no 15008 fi 15009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15010 fi 15011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15012 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15013 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15014 CFLAGS="$xorg_testset_save_CFLAGS" 15015 fi 15016 15017 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15020 fi 15021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15023 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15024 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15025 $as_echo_n "(cached) " >&6 15026 else 15027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15028 /* end confdefs.h. */ 15029 int i; 15030 _ACEOF 15031 if ac_fn_c_try_compile "$LINENO"; then : 15032 xorg_cv_cc_flag_unused_command_line_argument=yes 15033 else 15034 xorg_cv_cc_flag_unused_command_line_argument=no 15035 fi 15036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15037 fi 15038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15039 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15040 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15041 CFLAGS="$xorg_testset_save_CFLAGS" 15042 fi 15043 15044 found="no" 15045 15046 if test $found = "no" ; then 15047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15049 fi 15050 15051 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15053 fi 15054 15055 CFLAGS="$CFLAGS -Werror=array-bounds" 15056 15057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15058 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15059 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15060 if eval \${$cacheid+:} false; then : 15061 $as_echo_n "(cached) " >&6 15062 else 15063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15064 /* end confdefs.h. */ 15065 int i; 15066 int 15067 main () 15068 { 15069 15070 ; 15071 return 0; 15072 } 15073 _ACEOF 15074 if ac_fn_c_try_link "$LINENO"; then : 15075 eval $cacheid=yes 15076 else 15077 eval $cacheid=no 15078 fi 15079 rm -f core conftest.err conftest.$ac_objext \ 15080 conftest$ac_exeext conftest.$ac_ext 15081 fi 15082 15083 15084 CFLAGS="$xorg_testset_save_CFLAGS" 15085 15086 eval supported=\$$cacheid 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15088 $as_echo "$supported" >&6; } 15089 if test "$supported" = "yes" ; then 15090 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15091 found="yes" 15092 fi 15093 fi 15094 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 xorg_testset_save_CFLAGS="$CFLAGS" 15110 15111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15114 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15115 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15116 $as_echo_n "(cached) " >&6 15117 else 15118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15119 /* end confdefs.h. */ 15120 int i; 15121 _ACEOF 15122 if ac_fn_c_try_compile "$LINENO"; then : 15123 xorg_cv_cc_flag_unknown_warning_option=yes 15124 else 15125 xorg_cv_cc_flag_unknown_warning_option=no 15126 fi 15127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15128 fi 15129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15130 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15131 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15132 CFLAGS="$xorg_testset_save_CFLAGS" 15133 fi 15134 15135 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15138 fi 15139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15141 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15142 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15143 $as_echo_n "(cached) " >&6 15144 else 15145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15146 /* end confdefs.h. */ 15147 int i; 15148 _ACEOF 15149 if ac_fn_c_try_compile "$LINENO"; then : 15150 xorg_cv_cc_flag_unused_command_line_argument=yes 15151 else 15152 xorg_cv_cc_flag_unused_command_line_argument=no 15153 fi 15154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15155 fi 15156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15157 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15159 CFLAGS="$xorg_testset_save_CFLAGS" 15160 fi 15161 15162 found="no" 15163 15164 if test $found = "no" ; then 15165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15167 fi 15168 15169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15171 fi 15172 15173 CFLAGS="$CFLAGS -Werror=write-strings" 15174 15175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15176 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15177 cacheid=xorg_cv_cc_flag__Werror_write_strings 15178 if eval \${$cacheid+:} false; then : 15179 $as_echo_n "(cached) " >&6 15180 else 15181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15182 /* end confdefs.h. */ 15183 int i; 15184 int 15185 main () 15186 { 15187 15188 ; 15189 return 0; 15190 } 15191 _ACEOF 15192 if ac_fn_c_try_link "$LINENO"; then : 15193 eval $cacheid=yes 15194 else 15195 eval $cacheid=no 15196 fi 15197 rm -f core conftest.err conftest.$ac_objext \ 15198 conftest$ac_exeext conftest.$ac_ext 15199 fi 15200 15201 15202 CFLAGS="$xorg_testset_save_CFLAGS" 15203 15204 eval supported=\$$cacheid 15205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15206 $as_echo "$supported" >&6; } 15207 if test "$supported" = "yes" ; then 15208 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15209 found="yes" 15210 fi 15211 fi 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 xorg_testset_save_CFLAGS="$CFLAGS" 15228 15229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15232 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15233 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15234 $as_echo_n "(cached) " >&6 15235 else 15236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15237 /* end confdefs.h. */ 15238 int i; 15239 _ACEOF 15240 if ac_fn_c_try_compile "$LINENO"; then : 15241 xorg_cv_cc_flag_unknown_warning_option=yes 15242 else 15243 xorg_cv_cc_flag_unknown_warning_option=no 15244 fi 15245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15246 fi 15247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15248 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15249 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15250 CFLAGS="$xorg_testset_save_CFLAGS" 15251 fi 15252 15253 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15256 fi 15257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15259 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15260 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15261 $as_echo_n "(cached) " >&6 15262 else 15263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15264 /* end confdefs.h. */ 15265 int i; 15266 _ACEOF 15267 if ac_fn_c_try_compile "$LINENO"; then : 15268 xorg_cv_cc_flag_unused_command_line_argument=yes 15269 else 15270 xorg_cv_cc_flag_unused_command_line_argument=no 15271 fi 15272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15273 fi 15274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15275 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15276 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15277 CFLAGS="$xorg_testset_save_CFLAGS" 15278 fi 15279 15280 found="no" 15281 15282 if test $found = "no" ; then 15283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15285 fi 15286 15287 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15289 fi 15290 15291 CFLAGS="$CFLAGS -Werror=address" 15292 15293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15294 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15295 cacheid=xorg_cv_cc_flag__Werror_address 15296 if eval \${$cacheid+:} false; then : 15297 $as_echo_n "(cached) " >&6 15298 else 15299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15300 /* end confdefs.h. */ 15301 int i; 15302 int 15303 main () 15304 { 15305 15306 ; 15307 return 0; 15308 } 15309 _ACEOF 15310 if ac_fn_c_try_link "$LINENO"; then : 15311 eval $cacheid=yes 15312 else 15313 eval $cacheid=no 15314 fi 15315 rm -f core conftest.err conftest.$ac_objext \ 15316 conftest$ac_exeext conftest.$ac_ext 15317 fi 15318 15319 15320 CFLAGS="$xorg_testset_save_CFLAGS" 15321 15322 eval supported=\$$cacheid 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15324 $as_echo "$supported" >&6; } 15325 if test "$supported" = "yes" ; then 15326 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15327 found="yes" 15328 fi 15329 fi 15330 15331 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 xorg_testset_save_CFLAGS="$CFLAGS" 15346 15347 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15350 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15351 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15352 $as_echo_n "(cached) " >&6 15353 else 15354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15355 /* end confdefs.h. */ 15356 int i; 15357 _ACEOF 15358 if ac_fn_c_try_compile "$LINENO"; then : 15359 xorg_cv_cc_flag_unknown_warning_option=yes 15360 else 15361 xorg_cv_cc_flag_unknown_warning_option=no 15362 fi 15363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15364 fi 15365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15366 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15367 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15368 CFLAGS="$xorg_testset_save_CFLAGS" 15369 fi 15370 15371 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15374 fi 15375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15377 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15378 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15379 $as_echo_n "(cached) " >&6 15380 else 15381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15382 /* end confdefs.h. */ 15383 int i; 15384 _ACEOF 15385 if ac_fn_c_try_compile "$LINENO"; then : 15386 xorg_cv_cc_flag_unused_command_line_argument=yes 15387 else 15388 xorg_cv_cc_flag_unused_command_line_argument=no 15389 fi 15390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15391 fi 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15393 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15394 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15395 CFLAGS="$xorg_testset_save_CFLAGS" 15396 fi 15397 15398 found="no" 15399 15400 if test $found = "no" ; then 15401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15403 fi 15404 15405 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15407 fi 15408 15409 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15410 15411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15412 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15413 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15414 if eval \${$cacheid+:} false; then : 15415 $as_echo_n "(cached) " >&6 15416 else 15417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15418 /* end confdefs.h. */ 15419 int i; 15420 int 15421 main () 15422 { 15423 15424 ; 15425 return 0; 15426 } 15427 _ACEOF 15428 if ac_fn_c_try_link "$LINENO"; then : 15429 eval $cacheid=yes 15430 else 15431 eval $cacheid=no 15432 fi 15433 rm -f core conftest.err conftest.$ac_objext \ 15434 conftest$ac_exeext conftest.$ac_ext 15435 fi 15436 15437 15438 CFLAGS="$xorg_testset_save_CFLAGS" 15439 15440 eval supported=\$$cacheid 15441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15442 $as_echo "$supported" >&6; } 15443 if test "$supported" = "yes" ; then 15444 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15445 found="yes" 15446 fi 15447 fi 15448 15449 if test $found = "no" ; then 15450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15452 fi 15453 15454 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15456 fi 15457 15458 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15459 15460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15461 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15462 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15463 if eval \${$cacheid+:} false; then : 15464 $as_echo_n "(cached) " >&6 15465 else 15466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15467 /* end confdefs.h. */ 15468 int i; 15469 int 15470 main () 15471 { 15472 15473 ; 15474 return 0; 15475 } 15476 _ACEOF 15477 if ac_fn_c_try_link "$LINENO"; then : 15478 eval $cacheid=yes 15479 else 15480 eval $cacheid=no 15481 fi 15482 rm -f core conftest.err conftest.$ac_objext \ 15483 conftest$ac_exeext conftest.$ac_ext 15484 fi 15485 15486 15487 CFLAGS="$xorg_testset_save_CFLAGS" 15488 15489 eval supported=\$$cacheid 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15491 $as_echo "$supported" >&6; } 15492 if test "$supported" = "yes" ; then 15493 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15494 found="yes" 15495 fi 15496 fi 15497 15498 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 15512 xorg_testset_save_CFLAGS="$CFLAGS" 15513 15514 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15517 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15518 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15519 $as_echo_n "(cached) " >&6 15520 else 15521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15522 /* end confdefs.h. */ 15523 int i; 15524 _ACEOF 15525 if ac_fn_c_try_compile "$LINENO"; then : 15526 xorg_cv_cc_flag_unknown_warning_option=yes 15527 else 15528 xorg_cv_cc_flag_unknown_warning_option=no 15529 fi 15530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15531 fi 15532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15533 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15534 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15535 CFLAGS="$xorg_testset_save_CFLAGS" 15536 fi 15537 15538 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15541 fi 15542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15544 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15545 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15546 $as_echo_n "(cached) " >&6 15547 else 15548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15549 /* end confdefs.h. */ 15550 int i; 15551 _ACEOF 15552 if ac_fn_c_try_compile "$LINENO"; then : 15553 xorg_cv_cc_flag_unused_command_line_argument=yes 15554 else 15555 xorg_cv_cc_flag_unused_command_line_argument=no 15556 fi 15557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15558 fi 15559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15560 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15561 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15562 CFLAGS="$xorg_testset_save_CFLAGS" 15563 fi 15564 15565 found="no" 15566 15567 if test $found = "no" ; then 15568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15570 fi 15571 15572 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15574 fi 15575 15576 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15577 15578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15579 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15580 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15581 if eval \${$cacheid+:} false; then : 15582 $as_echo_n "(cached) " >&6 15583 else 15584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15585 /* end confdefs.h. */ 15586 int i; 15587 int 15588 main () 15589 { 15590 15591 ; 15592 return 0; 15593 } 15594 _ACEOF 15595 if ac_fn_c_try_link "$LINENO"; then : 15596 eval $cacheid=yes 15597 else 15598 eval $cacheid=no 15599 fi 15600 rm -f core conftest.err conftest.$ac_objext \ 15601 conftest$ac_exeext conftest.$ac_ext 15602 fi 15603 15604 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 15607 eval supported=\$$cacheid 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15609 $as_echo "$supported" >&6; } 15610 if test "$supported" = "yes" ; then 15611 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15612 found="yes" 15613 fi 15614 fi 15615 15616 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15617 else 15618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 15619 $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 15620 15621 15622 15623 15624 15625 15626 15627 15628 15629 15630 15631 15632 15633 xorg_testset_save_CFLAGS="$CFLAGS" 15634 15635 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15638 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15639 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15640 $as_echo_n "(cached) " >&6 15641 else 15642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15643 /* end confdefs.h. */ 15644 int i; 15645 _ACEOF 15646 if ac_fn_c_try_compile "$LINENO"; then : 15647 xorg_cv_cc_flag_unknown_warning_option=yes 15648 else 15649 xorg_cv_cc_flag_unknown_warning_option=no 15650 fi 15651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15652 fi 15653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15654 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15655 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15656 CFLAGS="$xorg_testset_save_CFLAGS" 15657 fi 15658 15659 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15662 fi 15663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15665 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15666 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15667 $as_echo_n "(cached) " >&6 15668 else 15669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15670 /* end confdefs.h. */ 15671 int i; 15672 _ACEOF 15673 if ac_fn_c_try_compile "$LINENO"; then : 15674 xorg_cv_cc_flag_unused_command_line_argument=yes 15675 else 15676 xorg_cv_cc_flag_unused_command_line_argument=no 15677 fi 15678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15679 fi 15680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15681 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15682 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15683 CFLAGS="$xorg_testset_save_CFLAGS" 15684 fi 15685 15686 found="no" 15687 15688 if test $found = "no" ; then 15689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15691 fi 15692 15693 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15695 fi 15696 15697 CFLAGS="$CFLAGS -Wimplicit" 15698 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15700 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15701 cacheid=xorg_cv_cc_flag__Wimplicit 15702 if eval \${$cacheid+:} false; then : 15703 $as_echo_n "(cached) " >&6 15704 else 15705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15706 /* end confdefs.h. */ 15707 int i; 15708 int 15709 main () 15710 { 15711 15712 ; 15713 return 0; 15714 } 15715 _ACEOF 15716 if ac_fn_c_try_link "$LINENO"; then : 15717 eval $cacheid=yes 15718 else 15719 eval $cacheid=no 15720 fi 15721 rm -f core conftest.err conftest.$ac_objext \ 15722 conftest$ac_exeext conftest.$ac_ext 15723 fi 15724 15725 15726 CFLAGS="$xorg_testset_save_CFLAGS" 15727 15728 eval supported=\$$cacheid 15729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15730 $as_echo "$supported" >&6; } 15731 if test "$supported" = "yes" ; then 15732 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15733 found="yes" 15734 fi 15735 fi 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 xorg_testset_save_CFLAGS="$CFLAGS" 15752 15753 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15756 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15757 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15758 $as_echo_n "(cached) " >&6 15759 else 15760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15761 /* end confdefs.h. */ 15762 int i; 15763 _ACEOF 15764 if ac_fn_c_try_compile "$LINENO"; then : 15765 xorg_cv_cc_flag_unknown_warning_option=yes 15766 else 15767 xorg_cv_cc_flag_unknown_warning_option=no 15768 fi 15769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15770 fi 15771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15772 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15774 CFLAGS="$xorg_testset_save_CFLAGS" 15775 fi 15776 15777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15780 fi 15781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15783 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15784 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15785 $as_echo_n "(cached) " >&6 15786 else 15787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15788 /* end confdefs.h. */ 15789 int i; 15790 _ACEOF 15791 if ac_fn_c_try_compile "$LINENO"; then : 15792 xorg_cv_cc_flag_unused_command_line_argument=yes 15793 else 15794 xorg_cv_cc_flag_unused_command_line_argument=no 15795 fi 15796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15797 fi 15798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15799 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15800 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15801 CFLAGS="$xorg_testset_save_CFLAGS" 15802 fi 15803 15804 found="no" 15805 15806 if test $found = "no" ; then 15807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15809 fi 15810 15811 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15813 fi 15814 15815 CFLAGS="$CFLAGS -Wnonnull" 15816 15817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15818 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15819 cacheid=xorg_cv_cc_flag__Wnonnull 15820 if eval \${$cacheid+:} false; then : 15821 $as_echo_n "(cached) " >&6 15822 else 15823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15824 /* end confdefs.h. */ 15825 int i; 15826 int 15827 main () 15828 { 15829 15830 ; 15831 return 0; 15832 } 15833 _ACEOF 15834 if ac_fn_c_try_link "$LINENO"; then : 15835 eval $cacheid=yes 15836 else 15837 eval $cacheid=no 15838 fi 15839 rm -f core conftest.err conftest.$ac_objext \ 15840 conftest$ac_exeext conftest.$ac_ext 15841 fi 15842 15843 15844 CFLAGS="$xorg_testset_save_CFLAGS" 15845 15846 eval supported=\$$cacheid 15847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15848 $as_echo "$supported" >&6; } 15849 if test "$supported" = "yes" ; then 15850 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15851 found="yes" 15852 fi 15853 fi 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 xorg_testset_save_CFLAGS="$CFLAGS" 15870 15871 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15874 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15875 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15876 $as_echo_n "(cached) " >&6 15877 else 15878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15879 /* end confdefs.h. */ 15880 int i; 15881 _ACEOF 15882 if ac_fn_c_try_compile "$LINENO"; then : 15883 xorg_cv_cc_flag_unknown_warning_option=yes 15884 else 15885 xorg_cv_cc_flag_unknown_warning_option=no 15886 fi 15887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15888 fi 15889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15890 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15891 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15892 CFLAGS="$xorg_testset_save_CFLAGS" 15893 fi 15894 15895 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15898 fi 15899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15901 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15902 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15903 $as_echo_n "(cached) " >&6 15904 else 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 int i; 15908 _ACEOF 15909 if ac_fn_c_try_compile "$LINENO"; then : 15910 xorg_cv_cc_flag_unused_command_line_argument=yes 15911 else 15912 xorg_cv_cc_flag_unused_command_line_argument=no 15913 fi 15914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15915 fi 15916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15917 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15918 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15919 CFLAGS="$xorg_testset_save_CFLAGS" 15920 fi 15921 15922 found="no" 15923 15924 if test $found = "no" ; then 15925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15927 fi 15928 15929 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15931 fi 15932 15933 CFLAGS="$CFLAGS -Winit-self" 15934 15935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15936 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15937 cacheid=xorg_cv_cc_flag__Winit_self 15938 if eval \${$cacheid+:} false; then : 15939 $as_echo_n "(cached) " >&6 15940 else 15941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15942 /* end confdefs.h. */ 15943 int i; 15944 int 15945 main () 15946 { 15947 15948 ; 15949 return 0; 15950 } 15951 _ACEOF 15952 if ac_fn_c_try_link "$LINENO"; then : 15953 eval $cacheid=yes 15954 else 15955 eval $cacheid=no 15956 fi 15957 rm -f core conftest.err conftest.$ac_objext \ 15958 conftest$ac_exeext conftest.$ac_ext 15959 fi 15960 15961 15962 CFLAGS="$xorg_testset_save_CFLAGS" 15963 15964 eval supported=\$$cacheid 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15966 $as_echo "$supported" >&6; } 15967 if test "$supported" = "yes" ; then 15968 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15969 found="yes" 15970 fi 15971 fi 15972 15973 15974 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 xorg_testset_save_CFLAGS="$CFLAGS" 15988 15989 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15992 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15993 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15994 $as_echo_n "(cached) " >&6 15995 else 15996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15997 /* end confdefs.h. */ 15998 int i; 15999 _ACEOF 16000 if ac_fn_c_try_compile "$LINENO"; then : 16001 xorg_cv_cc_flag_unknown_warning_option=yes 16002 else 16003 xorg_cv_cc_flag_unknown_warning_option=no 16004 fi 16005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16006 fi 16007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16008 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16010 CFLAGS="$xorg_testset_save_CFLAGS" 16011 fi 16012 16013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16016 fi 16017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16019 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16020 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16021 $as_echo_n "(cached) " >&6 16022 else 16023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16024 /* end confdefs.h. */ 16025 int i; 16026 _ACEOF 16027 if ac_fn_c_try_compile "$LINENO"; then : 16028 xorg_cv_cc_flag_unused_command_line_argument=yes 16029 else 16030 xorg_cv_cc_flag_unused_command_line_argument=no 16031 fi 16032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16033 fi 16034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16035 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16036 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16037 CFLAGS="$xorg_testset_save_CFLAGS" 16038 fi 16039 16040 found="no" 16041 16042 if test $found = "no" ; then 16043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16045 fi 16046 16047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16049 fi 16050 16051 CFLAGS="$CFLAGS -Wmain" 16052 16053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16054 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16055 cacheid=xorg_cv_cc_flag__Wmain 16056 if eval \${$cacheid+:} false; then : 16057 $as_echo_n "(cached) " >&6 16058 else 16059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16060 /* end confdefs.h. */ 16061 int i; 16062 int 16063 main () 16064 { 16065 16066 ; 16067 return 0; 16068 } 16069 _ACEOF 16070 if ac_fn_c_try_link "$LINENO"; then : 16071 eval $cacheid=yes 16072 else 16073 eval $cacheid=no 16074 fi 16075 rm -f core conftest.err conftest.$ac_objext \ 16076 conftest$ac_exeext conftest.$ac_ext 16077 fi 16078 16079 16080 CFLAGS="$xorg_testset_save_CFLAGS" 16081 16082 eval supported=\$$cacheid 16083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16084 $as_echo "$supported" >&6; } 16085 if test "$supported" = "yes" ; then 16086 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16087 found="yes" 16088 fi 16089 fi 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 xorg_testset_save_CFLAGS="$CFLAGS" 16106 16107 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16110 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16111 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16112 $as_echo_n "(cached) " >&6 16113 else 16114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16115 /* end confdefs.h. */ 16116 int i; 16117 _ACEOF 16118 if ac_fn_c_try_compile "$LINENO"; then : 16119 xorg_cv_cc_flag_unknown_warning_option=yes 16120 else 16121 xorg_cv_cc_flag_unknown_warning_option=no 16122 fi 16123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16124 fi 16125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16126 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16127 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16128 CFLAGS="$xorg_testset_save_CFLAGS" 16129 fi 16130 16131 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16134 fi 16135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16137 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16138 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16139 $as_echo_n "(cached) " >&6 16140 else 16141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16142 /* end confdefs.h. */ 16143 int i; 16144 _ACEOF 16145 if ac_fn_c_try_compile "$LINENO"; then : 16146 xorg_cv_cc_flag_unused_command_line_argument=yes 16147 else 16148 xorg_cv_cc_flag_unused_command_line_argument=no 16149 fi 16150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16151 fi 16152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16153 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16154 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16155 CFLAGS="$xorg_testset_save_CFLAGS" 16156 fi 16157 16158 found="no" 16159 16160 if test $found = "no" ; then 16161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16163 fi 16164 16165 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16167 fi 16168 16169 CFLAGS="$CFLAGS -Wmissing-braces" 16170 16171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16172 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16173 cacheid=xorg_cv_cc_flag__Wmissing_braces 16174 if eval \${$cacheid+:} false; then : 16175 $as_echo_n "(cached) " >&6 16176 else 16177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16178 /* end confdefs.h. */ 16179 int i; 16180 int 16181 main () 16182 { 16183 16184 ; 16185 return 0; 16186 } 16187 _ACEOF 16188 if ac_fn_c_try_link "$LINENO"; then : 16189 eval $cacheid=yes 16190 else 16191 eval $cacheid=no 16192 fi 16193 rm -f core conftest.err conftest.$ac_objext \ 16194 conftest$ac_exeext conftest.$ac_ext 16195 fi 16196 16197 16198 CFLAGS="$xorg_testset_save_CFLAGS" 16199 16200 eval supported=\$$cacheid 16201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16202 $as_echo "$supported" >&6; } 16203 if test "$supported" = "yes" ; then 16204 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16205 found="yes" 16206 fi 16207 fi 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 xorg_testset_save_CFLAGS="$CFLAGS" 16224 16225 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16228 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16229 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16230 $as_echo_n "(cached) " >&6 16231 else 16232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16233 /* end confdefs.h. */ 16234 int i; 16235 _ACEOF 16236 if ac_fn_c_try_compile "$LINENO"; then : 16237 xorg_cv_cc_flag_unknown_warning_option=yes 16238 else 16239 xorg_cv_cc_flag_unknown_warning_option=no 16240 fi 16241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16242 fi 16243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16244 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16245 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16246 CFLAGS="$xorg_testset_save_CFLAGS" 16247 fi 16248 16249 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16252 fi 16253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16255 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16256 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16257 $as_echo_n "(cached) " >&6 16258 else 16259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16260 /* end confdefs.h. */ 16261 int i; 16262 _ACEOF 16263 if ac_fn_c_try_compile "$LINENO"; then : 16264 xorg_cv_cc_flag_unused_command_line_argument=yes 16265 else 16266 xorg_cv_cc_flag_unused_command_line_argument=no 16267 fi 16268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16269 fi 16270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16271 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16272 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16273 CFLAGS="$xorg_testset_save_CFLAGS" 16274 fi 16275 16276 found="no" 16277 16278 if test $found = "no" ; then 16279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16281 fi 16282 16283 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16285 fi 16286 16287 CFLAGS="$CFLAGS -Wsequence-point" 16288 16289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16290 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16291 cacheid=xorg_cv_cc_flag__Wsequence_point 16292 if eval \${$cacheid+:} false; then : 16293 $as_echo_n "(cached) " >&6 16294 else 16295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16296 /* end confdefs.h. */ 16297 int i; 16298 int 16299 main () 16300 { 16301 16302 ; 16303 return 0; 16304 } 16305 _ACEOF 16306 if ac_fn_c_try_link "$LINENO"; then : 16307 eval $cacheid=yes 16308 else 16309 eval $cacheid=no 16310 fi 16311 rm -f core conftest.err conftest.$ac_objext \ 16312 conftest$ac_exeext conftest.$ac_ext 16313 fi 16314 16315 16316 CFLAGS="$xorg_testset_save_CFLAGS" 16317 16318 eval supported=\$$cacheid 16319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16320 $as_echo "$supported" >&6; } 16321 if test "$supported" = "yes" ; then 16322 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16323 found="yes" 16324 fi 16325 fi 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 xorg_testset_save_CFLAGS="$CFLAGS" 16342 16343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16346 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16347 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16348 $as_echo_n "(cached) " >&6 16349 else 16350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16351 /* end confdefs.h. */ 16352 int i; 16353 _ACEOF 16354 if ac_fn_c_try_compile "$LINENO"; then : 16355 xorg_cv_cc_flag_unknown_warning_option=yes 16356 else 16357 xorg_cv_cc_flag_unknown_warning_option=no 16358 fi 16359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16360 fi 16361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16362 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16364 CFLAGS="$xorg_testset_save_CFLAGS" 16365 fi 16366 16367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16370 fi 16371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16373 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16374 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16375 $as_echo_n "(cached) " >&6 16376 else 16377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16378 /* end confdefs.h. */ 16379 int i; 16380 _ACEOF 16381 if ac_fn_c_try_compile "$LINENO"; then : 16382 xorg_cv_cc_flag_unused_command_line_argument=yes 16383 else 16384 xorg_cv_cc_flag_unused_command_line_argument=no 16385 fi 16386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16387 fi 16388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16389 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16391 CFLAGS="$xorg_testset_save_CFLAGS" 16392 fi 16393 16394 found="no" 16395 16396 if test $found = "no" ; then 16397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16399 fi 16400 16401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16403 fi 16404 16405 CFLAGS="$CFLAGS -Wreturn-type" 16406 16407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16408 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16409 cacheid=xorg_cv_cc_flag__Wreturn_type 16410 if eval \${$cacheid+:} false; then : 16411 $as_echo_n "(cached) " >&6 16412 else 16413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16414 /* end confdefs.h. */ 16415 int i; 16416 int 16417 main () 16418 { 16419 16420 ; 16421 return 0; 16422 } 16423 _ACEOF 16424 if ac_fn_c_try_link "$LINENO"; then : 16425 eval $cacheid=yes 16426 else 16427 eval $cacheid=no 16428 fi 16429 rm -f core conftest.err conftest.$ac_objext \ 16430 conftest$ac_exeext conftest.$ac_ext 16431 fi 16432 16433 16434 CFLAGS="$xorg_testset_save_CFLAGS" 16435 16436 eval supported=\$$cacheid 16437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16438 $as_echo "$supported" >&6; } 16439 if test "$supported" = "yes" ; then 16440 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16441 found="yes" 16442 fi 16443 fi 16444 16445 16446 16447 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 xorg_testset_save_CFLAGS="$CFLAGS" 16460 16461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16466 $as_echo_n "(cached) " >&6 16467 else 16468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16469 /* end confdefs.h. */ 16470 int i; 16471 _ACEOF 16472 if ac_fn_c_try_compile "$LINENO"; then : 16473 xorg_cv_cc_flag_unknown_warning_option=yes 16474 else 16475 xorg_cv_cc_flag_unknown_warning_option=no 16476 fi 16477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16478 fi 16479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16482 CFLAGS="$xorg_testset_save_CFLAGS" 16483 fi 16484 16485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16488 fi 16489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16493 $as_echo_n "(cached) " >&6 16494 else 16495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16496 /* end confdefs.h. */ 16497 int i; 16498 _ACEOF 16499 if ac_fn_c_try_compile "$LINENO"; then : 16500 xorg_cv_cc_flag_unused_command_line_argument=yes 16501 else 16502 xorg_cv_cc_flag_unused_command_line_argument=no 16503 fi 16504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16505 fi 16506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16509 CFLAGS="$xorg_testset_save_CFLAGS" 16510 fi 16511 16512 found="no" 16513 16514 if test $found = "no" ; then 16515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16517 fi 16518 16519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16521 fi 16522 16523 CFLAGS="$CFLAGS -Wtrigraphs" 16524 16525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16526 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16527 cacheid=xorg_cv_cc_flag__Wtrigraphs 16528 if eval \${$cacheid+:} false; then : 16529 $as_echo_n "(cached) " >&6 16530 else 16531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16532 /* end confdefs.h. */ 16533 int i; 16534 int 16535 main () 16536 { 16537 16538 ; 16539 return 0; 16540 } 16541 _ACEOF 16542 if ac_fn_c_try_link "$LINENO"; then : 16543 eval $cacheid=yes 16544 else 16545 eval $cacheid=no 16546 fi 16547 rm -f core conftest.err conftest.$ac_objext \ 16548 conftest$ac_exeext conftest.$ac_ext 16549 fi 16550 16551 16552 CFLAGS="$xorg_testset_save_CFLAGS" 16553 16554 eval supported=\$$cacheid 16555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16556 $as_echo "$supported" >&6; } 16557 if test "$supported" = "yes" ; then 16558 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16559 found="yes" 16560 fi 16561 fi 16562 16563 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 xorg_testset_save_CFLAGS="$CFLAGS" 16578 16579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16584 $as_echo_n "(cached) " >&6 16585 else 16586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16587 /* end confdefs.h. */ 16588 int i; 16589 _ACEOF 16590 if ac_fn_c_try_compile "$LINENO"; then : 16591 xorg_cv_cc_flag_unknown_warning_option=yes 16592 else 16593 xorg_cv_cc_flag_unknown_warning_option=no 16594 fi 16595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16596 fi 16597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16600 CFLAGS="$xorg_testset_save_CFLAGS" 16601 fi 16602 16603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16606 fi 16607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16611 $as_echo_n "(cached) " >&6 16612 else 16613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16614 /* end confdefs.h. */ 16615 int i; 16616 _ACEOF 16617 if ac_fn_c_try_compile "$LINENO"; then : 16618 xorg_cv_cc_flag_unused_command_line_argument=yes 16619 else 16620 xorg_cv_cc_flag_unused_command_line_argument=no 16621 fi 16622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16623 fi 16624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16627 CFLAGS="$xorg_testset_save_CFLAGS" 16628 fi 16629 16630 found="no" 16631 16632 if test $found = "no" ; then 16633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16635 fi 16636 16637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16639 fi 16640 16641 CFLAGS="$CFLAGS -Warray-bounds" 16642 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16644 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16645 cacheid=xorg_cv_cc_flag__Warray_bounds 16646 if eval \${$cacheid+:} false; then : 16647 $as_echo_n "(cached) " >&6 16648 else 16649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16650 /* end confdefs.h. */ 16651 int i; 16652 int 16653 main () 16654 { 16655 16656 ; 16657 return 0; 16658 } 16659 _ACEOF 16660 if ac_fn_c_try_link "$LINENO"; then : 16661 eval $cacheid=yes 16662 else 16663 eval $cacheid=no 16664 fi 16665 rm -f core conftest.err conftest.$ac_objext \ 16666 conftest$ac_exeext conftest.$ac_ext 16667 fi 16668 16669 16670 CFLAGS="$xorg_testset_save_CFLAGS" 16671 16672 eval supported=\$$cacheid 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16674 $as_echo "$supported" >&6; } 16675 if test "$supported" = "yes" ; then 16676 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16677 found="yes" 16678 fi 16679 fi 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 xorg_testset_save_CFLAGS="$CFLAGS" 16696 16697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16700 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16701 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16702 $as_echo_n "(cached) " >&6 16703 else 16704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16705 /* end confdefs.h. */ 16706 int i; 16707 _ACEOF 16708 if ac_fn_c_try_compile "$LINENO"; then : 16709 xorg_cv_cc_flag_unknown_warning_option=yes 16710 else 16711 xorg_cv_cc_flag_unknown_warning_option=no 16712 fi 16713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16714 fi 16715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16716 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16718 CFLAGS="$xorg_testset_save_CFLAGS" 16719 fi 16720 16721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16724 fi 16725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16727 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16728 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16729 $as_echo_n "(cached) " >&6 16730 else 16731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16732 /* end confdefs.h. */ 16733 int i; 16734 _ACEOF 16735 if ac_fn_c_try_compile "$LINENO"; then : 16736 xorg_cv_cc_flag_unused_command_line_argument=yes 16737 else 16738 xorg_cv_cc_flag_unused_command_line_argument=no 16739 fi 16740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16741 fi 16742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16743 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16745 CFLAGS="$xorg_testset_save_CFLAGS" 16746 fi 16747 16748 found="no" 16749 16750 if test $found = "no" ; then 16751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16753 fi 16754 16755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16757 fi 16758 16759 CFLAGS="$CFLAGS -Wwrite-strings" 16760 16761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16762 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16763 cacheid=xorg_cv_cc_flag__Wwrite_strings 16764 if eval \${$cacheid+:} false; then : 16765 $as_echo_n "(cached) " >&6 16766 else 16767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16768 /* end confdefs.h. */ 16769 int i; 16770 int 16771 main () 16772 { 16773 16774 ; 16775 return 0; 16776 } 16777 _ACEOF 16778 if ac_fn_c_try_link "$LINENO"; then : 16779 eval $cacheid=yes 16780 else 16781 eval $cacheid=no 16782 fi 16783 rm -f core conftest.err conftest.$ac_objext \ 16784 conftest$ac_exeext conftest.$ac_ext 16785 fi 16786 16787 16788 CFLAGS="$xorg_testset_save_CFLAGS" 16789 16790 eval supported=\$$cacheid 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16792 $as_echo "$supported" >&6; } 16793 if test "$supported" = "yes" ; then 16794 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16795 found="yes" 16796 fi 16797 fi 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 xorg_testset_save_CFLAGS="$CFLAGS" 16814 16815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16818 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16819 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16820 $as_echo_n "(cached) " >&6 16821 else 16822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16823 /* end confdefs.h. */ 16824 int i; 16825 _ACEOF 16826 if ac_fn_c_try_compile "$LINENO"; then : 16827 xorg_cv_cc_flag_unknown_warning_option=yes 16828 else 16829 xorg_cv_cc_flag_unknown_warning_option=no 16830 fi 16831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16832 fi 16833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16834 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16836 CFLAGS="$xorg_testset_save_CFLAGS" 16837 fi 16838 16839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16842 fi 16843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16845 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16846 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16847 $as_echo_n "(cached) " >&6 16848 else 16849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16850 /* end confdefs.h. */ 16851 int i; 16852 _ACEOF 16853 if ac_fn_c_try_compile "$LINENO"; then : 16854 xorg_cv_cc_flag_unused_command_line_argument=yes 16855 else 16856 xorg_cv_cc_flag_unused_command_line_argument=no 16857 fi 16858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16859 fi 16860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16861 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16863 CFLAGS="$xorg_testset_save_CFLAGS" 16864 fi 16865 16866 found="no" 16867 16868 if test $found = "no" ; then 16869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16871 fi 16872 16873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16875 fi 16876 16877 CFLAGS="$CFLAGS -Waddress" 16878 16879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16880 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16881 cacheid=xorg_cv_cc_flag__Waddress 16882 if eval \${$cacheid+:} false; then : 16883 $as_echo_n "(cached) " >&6 16884 else 16885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16886 /* end confdefs.h. */ 16887 int i; 16888 int 16889 main () 16890 { 16891 16892 ; 16893 return 0; 16894 } 16895 _ACEOF 16896 if ac_fn_c_try_link "$LINENO"; then : 16897 eval $cacheid=yes 16898 else 16899 eval $cacheid=no 16900 fi 16901 rm -f core conftest.err conftest.$ac_objext \ 16902 conftest$ac_exeext conftest.$ac_ext 16903 fi 16904 16905 16906 CFLAGS="$xorg_testset_save_CFLAGS" 16907 16908 eval supported=\$$cacheid 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16910 $as_echo "$supported" >&6; } 16911 if test "$supported" = "yes" ; then 16912 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16913 found="yes" 16914 fi 16915 fi 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 xorg_testset_save_CFLAGS="$CFLAGS" 16932 16933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16936 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16937 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16938 $as_echo_n "(cached) " >&6 16939 else 16940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16941 /* end confdefs.h. */ 16942 int i; 16943 _ACEOF 16944 if ac_fn_c_try_compile "$LINENO"; then : 16945 xorg_cv_cc_flag_unknown_warning_option=yes 16946 else 16947 xorg_cv_cc_flag_unknown_warning_option=no 16948 fi 16949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16950 fi 16951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16952 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16954 CFLAGS="$xorg_testset_save_CFLAGS" 16955 fi 16956 16957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16960 fi 16961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16963 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16964 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16965 $as_echo_n "(cached) " >&6 16966 else 16967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16968 /* end confdefs.h. */ 16969 int i; 16970 _ACEOF 16971 if ac_fn_c_try_compile "$LINENO"; then : 16972 xorg_cv_cc_flag_unused_command_line_argument=yes 16973 else 16974 xorg_cv_cc_flag_unused_command_line_argument=no 16975 fi 16976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16977 fi 16978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16979 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16981 CFLAGS="$xorg_testset_save_CFLAGS" 16982 fi 16983 16984 found="no" 16985 16986 if test $found = "no" ; then 16987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16989 fi 16990 16991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16993 fi 16994 16995 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16996 16997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16998 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16999 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17000 if eval \${$cacheid+:} false; then : 17001 $as_echo_n "(cached) " >&6 17002 else 17003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17004 /* end confdefs.h. */ 17005 int i; 17006 int 17007 main () 17008 { 17009 17010 ; 17011 return 0; 17012 } 17013 _ACEOF 17014 if ac_fn_c_try_link "$LINENO"; then : 17015 eval $cacheid=yes 17016 else 17017 eval $cacheid=no 17018 fi 17019 rm -f core conftest.err conftest.$ac_objext \ 17020 conftest$ac_exeext conftest.$ac_ext 17021 fi 17022 17023 17024 CFLAGS="$xorg_testset_save_CFLAGS" 17025 17026 eval supported=\$$cacheid 17027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17028 $as_echo "$supported" >&6; } 17029 if test "$supported" = "yes" ; then 17030 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17031 found="yes" 17032 fi 17033 fi 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 xorg_testset_save_CFLAGS="$CFLAGS" 17050 17051 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17054 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17055 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17056 $as_echo_n "(cached) " >&6 17057 else 17058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17059 /* end confdefs.h. */ 17060 int i; 17061 _ACEOF 17062 if ac_fn_c_try_compile "$LINENO"; then : 17063 xorg_cv_cc_flag_unknown_warning_option=yes 17064 else 17065 xorg_cv_cc_flag_unknown_warning_option=no 17066 fi 17067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17068 fi 17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17070 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17071 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17072 CFLAGS="$xorg_testset_save_CFLAGS" 17073 fi 17074 17075 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17078 fi 17079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17081 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17082 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17083 $as_echo_n "(cached) " >&6 17084 else 17085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17086 /* end confdefs.h. */ 17087 int i; 17088 _ACEOF 17089 if ac_fn_c_try_compile "$LINENO"; then : 17090 xorg_cv_cc_flag_unused_command_line_argument=yes 17091 else 17092 xorg_cv_cc_flag_unused_command_line_argument=no 17093 fi 17094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17095 fi 17096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17097 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17099 CFLAGS="$xorg_testset_save_CFLAGS" 17100 fi 17101 17102 found="no" 17103 17104 if test $found = "no" ; then 17105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17107 fi 17108 17109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17111 fi 17112 17113 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17114 17115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17116 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17117 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17118 if eval \${$cacheid+:} false; then : 17119 $as_echo_n "(cached) " >&6 17120 else 17121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17122 /* end confdefs.h. */ 17123 int i; 17124 int 17125 main () 17126 { 17127 17128 ; 17129 return 0; 17130 } 17131 _ACEOF 17132 if ac_fn_c_try_link "$LINENO"; then : 17133 eval $cacheid=yes 17134 else 17135 eval $cacheid=no 17136 fi 17137 rm -f core conftest.err conftest.$ac_objext \ 17138 conftest$ac_exeext conftest.$ac_ext 17139 fi 17140 17141 17142 CFLAGS="$xorg_testset_save_CFLAGS" 17143 17144 eval supported=\$$cacheid 17145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17146 $as_echo "$supported" >&6; } 17147 if test "$supported" = "yes" ; then 17148 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17149 found="yes" 17150 fi 17151 fi 17152 17153 17154 fi 17155 17156 17157 17158 17159 17160 17161 17162 CWARNFLAGS="$BASE_CFLAGS" 17163 if test "x$GCC" = xyes ; then 17164 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17165 fi 17166 17167 17168 17169 17170 17171 17172 17173 17174 # Check whether --enable-strict-compilation was given. 17175 if test "${enable_strict_compilation+set}" = set; then : 17176 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17177 else 17178 STRICT_COMPILE=no 17179 fi 17180 17181 17182 17183 17184 17185 17186 STRICT_CFLAGS="" 17187 17188 17189 17190 17191 17192 17193 17194 17195 17196 17197 17198 17199 17200 xorg_testset_save_CFLAGS="$CFLAGS" 17201 17202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17207 $as_echo_n "(cached) " >&6 17208 else 17209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17210 /* end confdefs.h. */ 17211 int i; 17212 _ACEOF 17213 if ac_fn_c_try_compile "$LINENO"; then : 17214 xorg_cv_cc_flag_unknown_warning_option=yes 17215 else 17216 xorg_cv_cc_flag_unknown_warning_option=no 17217 fi 17218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17219 fi 17220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17223 CFLAGS="$xorg_testset_save_CFLAGS" 17224 fi 17225 17226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17229 fi 17230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17234 $as_echo_n "(cached) " >&6 17235 else 17236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17237 /* end confdefs.h. */ 17238 int i; 17239 _ACEOF 17240 if ac_fn_c_try_compile "$LINENO"; then : 17241 xorg_cv_cc_flag_unused_command_line_argument=yes 17242 else 17243 xorg_cv_cc_flag_unused_command_line_argument=no 17244 fi 17245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17246 fi 17247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17250 CFLAGS="$xorg_testset_save_CFLAGS" 17251 fi 17252 17253 found="no" 17254 17255 if test $found = "no" ; then 17256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17258 fi 17259 17260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17262 fi 17263 17264 CFLAGS="$CFLAGS -pedantic" 17265 17266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17267 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17268 cacheid=xorg_cv_cc_flag__pedantic 17269 if eval \${$cacheid+:} false; then : 17270 $as_echo_n "(cached) " >&6 17271 else 17272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17273 /* end confdefs.h. */ 17274 int i; 17275 int 17276 main () 17277 { 17278 17279 ; 17280 return 0; 17281 } 17282 _ACEOF 17283 if ac_fn_c_try_link "$LINENO"; then : 17284 eval $cacheid=yes 17285 else 17286 eval $cacheid=no 17287 fi 17288 rm -f core conftest.err conftest.$ac_objext \ 17289 conftest$ac_exeext conftest.$ac_ext 17290 fi 17291 17292 17293 CFLAGS="$xorg_testset_save_CFLAGS" 17294 17295 eval supported=\$$cacheid 17296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17297 $as_echo "$supported" >&6; } 17298 if test "$supported" = "yes" ; then 17299 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17300 found="yes" 17301 fi 17302 fi 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 17317 17318 xorg_testset_save_CFLAGS="$CFLAGS" 17319 17320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17325 $as_echo_n "(cached) " >&6 17326 else 17327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17328 /* end confdefs.h. */ 17329 int i; 17330 _ACEOF 17331 if ac_fn_c_try_compile "$LINENO"; then : 17332 xorg_cv_cc_flag_unknown_warning_option=yes 17333 else 17334 xorg_cv_cc_flag_unknown_warning_option=no 17335 fi 17336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17337 fi 17338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17341 CFLAGS="$xorg_testset_save_CFLAGS" 17342 fi 17343 17344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17347 fi 17348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17352 $as_echo_n "(cached) " >&6 17353 else 17354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17355 /* end confdefs.h. */ 17356 int i; 17357 _ACEOF 17358 if ac_fn_c_try_compile "$LINENO"; then : 17359 xorg_cv_cc_flag_unused_command_line_argument=yes 17360 else 17361 xorg_cv_cc_flag_unused_command_line_argument=no 17362 fi 17363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17364 fi 17365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17368 CFLAGS="$xorg_testset_save_CFLAGS" 17369 fi 17370 17371 found="no" 17372 17373 if test $found = "no" ; then 17374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17376 fi 17377 17378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17380 fi 17381 17382 CFLAGS="$CFLAGS -Werror" 17383 17384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17385 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17386 cacheid=xorg_cv_cc_flag__Werror 17387 if eval \${$cacheid+:} false; then : 17388 $as_echo_n "(cached) " >&6 17389 else 17390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17391 /* end confdefs.h. */ 17392 int i; 17393 int 17394 main () 17395 { 17396 17397 ; 17398 return 0; 17399 } 17400 _ACEOF 17401 if ac_fn_c_try_link "$LINENO"; then : 17402 eval $cacheid=yes 17403 else 17404 eval $cacheid=no 17405 fi 17406 rm -f core conftest.err conftest.$ac_objext \ 17407 conftest$ac_exeext conftest.$ac_ext 17408 fi 17409 17410 17411 CFLAGS="$xorg_testset_save_CFLAGS" 17412 17413 eval supported=\$$cacheid 17414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17415 $as_echo "$supported" >&6; } 17416 if test "$supported" = "yes" ; then 17417 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17418 found="yes" 17419 fi 17420 fi 17421 17422 if test $found = "no" ; then 17423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17425 fi 17426 17427 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17429 fi 17430 17431 CFLAGS="$CFLAGS -errwarn" 17432 17433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17434 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17435 cacheid=xorg_cv_cc_flag__errwarn 17436 if eval \${$cacheid+:} false; then : 17437 $as_echo_n "(cached) " >&6 17438 else 17439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17440 /* end confdefs.h. */ 17441 int i; 17442 int 17443 main () 17444 { 17445 17446 ; 17447 return 0; 17448 } 17449 _ACEOF 17450 if ac_fn_c_try_link "$LINENO"; then : 17451 eval $cacheid=yes 17452 else 17453 eval $cacheid=no 17454 fi 17455 rm -f core conftest.err conftest.$ac_objext \ 17456 conftest$ac_exeext conftest.$ac_ext 17457 fi 17458 17459 17460 CFLAGS="$xorg_testset_save_CFLAGS" 17461 17462 eval supported=\$$cacheid 17463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17464 $as_echo "$supported" >&6; } 17465 if test "$supported" = "yes" ; then 17466 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17467 found="yes" 17468 fi 17469 fi 17470 17471 17472 17473 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17474 # activate it with -Werror, so we add it here explicitly. 17475 17476 17477 17478 17479 17480 17481 17482 17483 17484 17485 17486 17487 17488 xorg_testset_save_CFLAGS="$CFLAGS" 17489 17490 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17493 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17494 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17495 $as_echo_n "(cached) " >&6 17496 else 17497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17498 /* end confdefs.h. */ 17499 int i; 17500 _ACEOF 17501 if ac_fn_c_try_compile "$LINENO"; then : 17502 xorg_cv_cc_flag_unknown_warning_option=yes 17503 else 17504 xorg_cv_cc_flag_unknown_warning_option=no 17505 fi 17506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17507 fi 17508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17509 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17511 CFLAGS="$xorg_testset_save_CFLAGS" 17512 fi 17513 17514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17517 fi 17518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17520 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17521 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17522 $as_echo_n "(cached) " >&6 17523 else 17524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17525 /* end confdefs.h. */ 17526 int i; 17527 _ACEOF 17528 if ac_fn_c_try_compile "$LINENO"; then : 17529 xorg_cv_cc_flag_unused_command_line_argument=yes 17530 else 17531 xorg_cv_cc_flag_unused_command_line_argument=no 17532 fi 17533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17534 fi 17535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17536 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17538 CFLAGS="$xorg_testset_save_CFLAGS" 17539 fi 17540 17541 found="no" 17542 17543 if test $found = "no" ; then 17544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17546 fi 17547 17548 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17550 fi 17551 17552 CFLAGS="$CFLAGS -Werror=attributes" 17553 17554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17555 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17556 cacheid=xorg_cv_cc_flag__Werror_attributes 17557 if eval \${$cacheid+:} false; then : 17558 $as_echo_n "(cached) " >&6 17559 else 17560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17561 /* end confdefs.h. */ 17562 int i; 17563 int 17564 main () 17565 { 17566 17567 ; 17568 return 0; 17569 } 17570 _ACEOF 17571 if ac_fn_c_try_link "$LINENO"; then : 17572 eval $cacheid=yes 17573 else 17574 eval $cacheid=no 17575 fi 17576 rm -f core conftest.err conftest.$ac_objext \ 17577 conftest$ac_exeext conftest.$ac_ext 17578 fi 17579 17580 17581 CFLAGS="$xorg_testset_save_CFLAGS" 17582 17583 eval supported=\$$cacheid 17584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17585 $as_echo "$supported" >&6; } 17586 if test "$supported" = "yes" ; then 17587 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17588 found="yes" 17589 fi 17590 fi 17591 17592 17593 17594 if test "x$STRICT_COMPILE" = "xyes"; then 17595 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17596 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17597 fi 17598 17599 17600 17601 17602 17603 17604 cat >>confdefs.h <<_ACEOF 17605 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17606 _ACEOF 17607 17608 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17609 if test "x$PVM" = "x"; then 17610 PVM="0" 17611 fi 17612 17613 cat >>confdefs.h <<_ACEOF 17614 #define PACKAGE_VERSION_MINOR $PVM 17615 _ACEOF 17616 17617 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17618 if test "x$PVP" = "x"; then 17619 PVP="0" 17620 fi 17621 17622 cat >>confdefs.h <<_ACEOF 17623 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17624 _ACEOF 17625 17626 17627 17628 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17629 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17630 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17631 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17632 17633 17634 17635 17636 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17637 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17638 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17639 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17640 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17641 17642 17643 17644 17645 17646 17647 if test x$APP_MAN_SUFFIX = x ; then 17648 APP_MAN_SUFFIX=1 17649 fi 17650 if test x$APP_MAN_DIR = x ; then 17651 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17652 fi 17653 17654 if test x$LIB_MAN_SUFFIX = x ; then 17655 LIB_MAN_SUFFIX=3 17656 fi 17657 if test x$LIB_MAN_DIR = x ; then 17658 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17659 fi 17660 17661 if test x$FILE_MAN_SUFFIX = x ; then 17662 case $host_os in 17663 # Solaris 2.0 - 11 use SysV man page sections 17664 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 17665 *) FILE_MAN_SUFFIX=5 ;; 17666 esac 17667 fi 17668 if test x$FILE_MAN_DIR = x ; then 17669 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17670 fi 17671 17672 if test x$MISC_MAN_SUFFIX = x ; then 17673 case $host_os in 17674 # Solaris 2.0 - 11 use SysV man page sections 17675 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 17676 *) MISC_MAN_SUFFIX=7 ;; 17677 esac 17678 fi 17679 if test x$MISC_MAN_DIR = x ; then 17680 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17681 fi 17682 17683 if test x$DRIVER_MAN_SUFFIX = x ; then 17684 case $host_os in 17685 # Solaris 2.0 - 11 use SysV man page sections 17686 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 17687 *) DRIVER_MAN_SUFFIX=4 ;; 17688 esac 17689 fi 17690 if test x$DRIVER_MAN_DIR = x ; then 17691 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17692 fi 17693 17694 if test x$ADMIN_MAN_SUFFIX = x ; then 17695 case $host_os in 17696 # Solaris 2.0 - 11 use SysV man page sections 17697 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 17698 *) ADMIN_MAN_SUFFIX=8 ;; 17699 esac 17700 fi 17701 if test x$ADMIN_MAN_DIR = x ; then 17702 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17703 fi 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 XORG_MAN_PAGE="X Version 11" 17720 17721 MAN_SUBSTS="\ 17722 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17723 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17724 -e 's|__xservername__|Xorg|g' \ 17725 -e 's|__xconfigfile__|xorg.conf|g' \ 17726 -e 's|__projectroot__|\$(prefix)|g' \ 17727 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17728 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17729 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17730 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17731 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17732 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17733 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17734 17735 17736 17737 # Check whether --enable-silent-rules was given. 17738 if test "${enable_silent_rules+set}" = set; then : 17739 enableval=$enable_silent_rules; 17740 fi 17741 17742 case $enable_silent_rules in # ((( 17743 yes) AM_DEFAULT_VERBOSITY=0;; 17744 no) AM_DEFAULT_VERBOSITY=1;; 17745 *) AM_DEFAULT_VERBOSITY=0;; 17746 esac 17747 am_make=${MAKE-make} 17748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17749 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17750 if ${am_cv_make_support_nested_variables+:} false; then : 17751 $as_echo_n "(cached) " >&6 17752 else 17753 if $as_echo 'TRUE=$(BAR$(V)) 17754 BAR0=false 17755 BAR1=true 17756 V=1 17757 am__doit: 17758 @$(TRUE) 17759 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17760 am_cv_make_support_nested_variables=yes 17761 else 17762 am_cv_make_support_nested_variables=no 17763 fi 17764 fi 17765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17766 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17767 if test $am_cv_make_support_nested_variables = yes; then 17768 AM_V='$(V)' 17769 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17770 else 17771 AM_V=$AM_DEFAULT_VERBOSITY 17772 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17773 fi 17774 AM_BACKSLASH='\' 17775 17776 17777 17778 # Check fixesext configuration, strip extra digits from package version to 17779 # find the required protocol version 17780 FIXESEXT_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17781 17782 17783 # Obtain compiler/linker options for depedencies 17784 17785 pkg_failed=no 17786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIXESEXT" >&5 17787 $as_echo_n "checking for FIXESEXT... " >&6; } 17788 17789 if test -n "$FIXESEXT_CFLAGS"; then 17790 pkg_cv_FIXESEXT_CFLAGS="$FIXESEXT_CFLAGS" 17791 elif test -n "$PKG_CONFIG"; then 17792 if test -n "$PKG_CONFIG" && \ 17793 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto fixesproto >= \$FIXESEXT_VERSION xextproto x11 >= 1.6\""; } >&5 17794 ($PKG_CONFIG --exists --print-errors "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6") 2>&5 17795 ac_status=$? 17796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17797 test $ac_status = 0; }; then 17798 pkg_cv_FIXESEXT_CFLAGS=`$PKG_CONFIG --cflags "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>/dev/null` 17799 test "x$?" != "x0" && pkg_failed=yes 17800 else 17801 pkg_failed=yes 17802 fi 17803 else 17804 pkg_failed=untried 17805 fi 17806 if test -n "$FIXESEXT_LIBS"; then 17807 pkg_cv_FIXESEXT_LIBS="$FIXESEXT_LIBS" 17808 elif test -n "$PKG_CONFIG"; then 17809 if test -n "$PKG_CONFIG" && \ 17810 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto fixesproto >= \$FIXESEXT_VERSION xextproto x11 >= 1.6\""; } >&5 17811 ($PKG_CONFIG --exists --print-errors "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6") 2>&5 17812 ac_status=$? 17813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17814 test $ac_status = 0; }; then 17815 pkg_cv_FIXESEXT_LIBS=`$PKG_CONFIG --libs "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>/dev/null` 17816 test "x$?" != "x0" && pkg_failed=yes 17817 else 17818 pkg_failed=yes 17819 fi 17820 else 17821 pkg_failed=untried 17822 fi 17823 17824 17825 17826 if test $pkg_failed = yes; then 17827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17828 $as_echo "no" >&6; } 17829 17830 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17831 _pkg_short_errors_supported=yes 17832 else 17833 _pkg_short_errors_supported=no 17834 fi 17835 if test $_pkg_short_errors_supported = yes; then 17836 FIXESEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>&1` 17837 else 17838 FIXESEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>&1` 17839 fi 17840 # Put the nasty error message in config.log where it belongs 17841 echo "$FIXESEXT_PKG_ERRORS" >&5 17842 17843 as_fn_error $? "Package requirements (xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6) were not met: 17844 17845 $FIXESEXT_PKG_ERRORS 17846 17847 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17848 installed software in a non-standard prefix. 17849 17850 Alternatively, you may set the environment variables FIXESEXT_CFLAGS 17851 and FIXESEXT_LIBS to avoid the need to call pkg-config. 17852 See the pkg-config man page for more details." "$LINENO" 5 17853 elif test $pkg_failed = untried; then 17854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17855 $as_echo "no" >&6; } 17856 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17858 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17859 is in your PATH or set the PKG_CONFIG environment variable to the full 17860 path to pkg-config. 17861 17862 Alternatively, you may set the environment variables FIXESEXT_CFLAGS 17863 and FIXESEXT_LIBS to avoid the need to call pkg-config. 17864 See the pkg-config man page for more details. 17865 17866 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17867 See \`config.log' for more details" "$LINENO" 5; } 17868 else 17869 FIXESEXT_CFLAGS=$pkg_cv_FIXESEXT_CFLAGS 17870 FIXESEXT_LIBS=$pkg_cv_FIXESEXT_LIBS 17871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17872 $as_echo "yes" >&6; } 17873 17874 fi 17875 17876 17877 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xfixes.pc" 17878 17879 cat >confcache <<\_ACEOF 17880 # This file is a shell script that caches the results of configure 17881 # tests run on this system so they can be shared between configure 17882 # scripts and configure runs, see configure's option --config-cache. 17883 # It is not useful on other systems. If it contains results you don't 17884 # want to keep, you may remove or edit it. 17885 # 17886 # config.status only pays attention to the cache file if you give it 17887 # the --recheck option to rerun configure. 17888 # 17889 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17890 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17891 # following values. 17892 17893 _ACEOF 17894 17895 # The following way of writing the cache mishandles newlines in values, 17896 # but we know of no workaround that is simple, portable, and efficient. 17897 # So, we kill variables containing newlines. 17898 # Ultrix sh set writes to stderr and can't be redirected directly, 17899 # and sets the high bit in the cache file unless we assign to the vars. 17900 ( 17901 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17902 eval ac_val=\$$ac_var 17903 case $ac_val in #( 17904 *${as_nl}*) 17905 case $ac_var in #( 17906 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17907 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17908 esac 17909 case $ac_var in #( 17910 _ | IFS | as_nl) ;; #( 17911 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17912 *) { eval $ac_var=; unset $ac_var;} ;; 17913 esac ;; 17914 esac 17915 done 17916 17917 (set) 2>&1 | 17918 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17919 *${as_nl}ac_space=\ *) 17920 # `set' does not quote correctly, so add quotes: double-quote 17921 # substitution turns \\\\ into \\, and sed turns \\ into \. 17922 sed -n \ 17923 "s/'/'\\\\''/g; 17924 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17925 ;; #( 17926 *) 17927 # `set' quotes correctly as required by POSIX, so do not add quotes. 17928 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17929 ;; 17930 esac | 17931 sort 17932 ) | 17933 sed ' 17934 /^ac_cv_env_/b end 17935 t clear 17936 :clear 17937 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17938 t end 17939 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17940 :end' >>confcache 17941 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17942 if test -w "$cache_file"; then 17943 if test "x$cache_file" != "x/dev/null"; then 17944 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17945 $as_echo "$as_me: updating cache $cache_file" >&6;} 17946 if test ! -f "$cache_file" || test -h "$cache_file"; then 17947 cat confcache >"$cache_file" 17948 else 17949 case $cache_file in #( 17950 */* | ?:*) 17951 mv -f confcache "$cache_file"$$ && 17952 mv -f "$cache_file"$$ "$cache_file" ;; #( 17953 *) 17954 mv -f confcache "$cache_file" ;; 17955 esac 17956 fi 17957 fi 17958 else 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17960 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17961 fi 17962 fi 17963 rm -f confcache 17964 17965 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17966 # Let make expand exec_prefix. 17967 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17968 17969 DEFS=-DHAVE_CONFIG_H 17970 17971 ac_libobjs= 17972 ac_ltlibobjs= 17973 U= 17974 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17975 # 1. Remove the extension, and $U if already installed. 17976 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17977 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17978 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17979 # will be set to the directory where LIBOBJS objects are built. 17980 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17981 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17982 done 17983 LIBOBJS=$ac_libobjs 17984 17985 LTLIBOBJS=$ac_ltlibobjs 17986 17987 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17989 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17990 if test -n "$am_sleep_pid"; then 17991 # Hide warnings about reused PIDs. 17992 wait $am_sleep_pid 2>/dev/null 17993 fi 17994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17995 $as_echo "done" >&6; } 17996 if test -n "$EXEEXT"; then 17997 am__EXEEXT_TRUE= 17998 am__EXEEXT_FALSE='#' 17999 else 18000 am__EXEEXT_TRUE='#' 18001 am__EXEEXT_FALSE= 18002 fi 18003 18004 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18005 as_fn_error $? "conditional \"AMDEP\" was never defined. 18006 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18007 fi 18008 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18009 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18010 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18011 fi 18012 18013 : "${CONFIG_STATUS=./config.status}" 18014 ac_write_fail=0 18015 ac_clean_files_save=$ac_clean_files 18016 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18017 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18018 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18019 as_write_fail=0 18020 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18021 #! $SHELL 18022 # Generated by $as_me. 18023 # Run this file to recreate the current configuration. 18024 # Compiler output produced by configure, useful for debugging 18025 # configure, is in config.log if it exists. 18026 18027 debug=false 18028 ac_cs_recheck=false 18029 ac_cs_silent=false 18030 18031 SHELL=\${CONFIG_SHELL-$SHELL} 18032 export SHELL 18033 _ASEOF 18034 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18035 ## -------------------- ## 18036 ## M4sh Initialization. ## 18037 ## -------------------- ## 18038 18039 # Be more Bourne compatible 18040 DUALCASE=1; export DUALCASE # for MKS sh 18041 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18042 emulate sh 18043 NULLCMD=: 18044 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18045 # is contrary to our usage. Disable this feature. 18046 alias -g '${1+"$@"}'='"$@"' 18047 setopt NO_GLOB_SUBST 18048 else 18049 case `(set -o) 2>/dev/null` in #( 18050 *posix*) : 18051 set -o posix ;; #( 18052 *) : 18053 ;; 18054 esac 18055 fi 18056 18057 18058 as_nl=' 18059 ' 18060 export as_nl 18061 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18062 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18063 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18064 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18065 # Prefer a ksh shell builtin over an external printf program on Solaris, 18066 # but without wasting forks for bash or zsh. 18067 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18068 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18069 as_echo='print -r --' 18070 as_echo_n='print -rn --' 18071 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18072 as_echo='printf %s\n' 18073 as_echo_n='printf %s' 18074 else 18075 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18076 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18077 as_echo_n='/usr/ucb/echo -n' 18078 else 18079 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18080 as_echo_n_body='eval 18081 arg=$1; 18082 case $arg in #( 18083 *"$as_nl"*) 18084 expr "X$arg" : "X\\(.*\\)$as_nl"; 18085 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18086 esac; 18087 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18088 ' 18089 export as_echo_n_body 18090 as_echo_n='sh -c $as_echo_n_body as_echo' 18091 fi 18092 export as_echo_body 18093 as_echo='sh -c $as_echo_body as_echo' 18094 fi 18095 18096 # The user is always right. 18097 if test "${PATH_SEPARATOR+set}" != set; then 18098 PATH_SEPARATOR=: 18099 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18100 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18101 PATH_SEPARATOR=';' 18102 } 18103 fi 18104 18105 18106 # IFS 18107 # We need space, tab and new line, in precisely that order. Quoting is 18108 # there to prevent editors from complaining about space-tab. 18109 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18110 # splitting by setting IFS to empty value.) 18111 IFS=" "" $as_nl" 18112 18113 # Find who we are. Look in the path if we contain no directory separator. 18114 as_myself= 18115 case $0 in #(( 18116 *[\\/]* ) as_myself=$0 ;; 18117 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18118 for as_dir in $PATH 18119 do 18120 IFS=$as_save_IFS 18121 test -z "$as_dir" && as_dir=. 18122 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18123 done 18124 IFS=$as_save_IFS 18125 18126 ;; 18127 esac 18128 # We did not find ourselves, most probably we were run as `sh COMMAND' 18129 # in which case we are not to be found in the path. 18130 if test "x$as_myself" = x; then 18131 as_myself=$0 18132 fi 18133 if test ! -f "$as_myself"; then 18134 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18135 exit 1 18136 fi 18137 18138 # Unset variables that we do not need and which cause bugs (e.g. in 18139 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18140 # suppresses any "Segmentation fault" message there. '((' could 18141 # trigger a bug in pdksh 5.2.14. 18142 for as_var in BASH_ENV ENV MAIL MAILPATH 18143 do eval test x\${$as_var+set} = xset \ 18144 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18145 done 18146 PS1='$ ' 18147 PS2='> ' 18148 PS4='+ ' 18149 18150 # NLS nuisances. 18151 LC_ALL=C 18152 export LC_ALL 18153 LANGUAGE=C 18154 export LANGUAGE 18155 18156 # CDPATH. 18157 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18158 18159 18160 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18161 # ---------------------------------------- 18162 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18163 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18164 # script with STATUS, using 1 if that was 0. 18165 as_fn_error () 18166 { 18167 as_status=$1; test $as_status -eq 0 && as_status=1 18168 if test "$4"; then 18169 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18170 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18171 fi 18172 $as_echo "$as_me: error: $2" >&2 18173 as_fn_exit $as_status 18174 } # as_fn_error 18175 18176 18177 # as_fn_set_status STATUS 18178 # ----------------------- 18179 # Set $? to STATUS, without forking. 18180 as_fn_set_status () 18181 { 18182 return $1 18183 } # as_fn_set_status 18184 18185 # as_fn_exit STATUS 18186 # ----------------- 18187 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18188 as_fn_exit () 18189 { 18190 set +e 18191 as_fn_set_status $1 18192 exit $1 18193 } # as_fn_exit 18194 18195 # as_fn_unset VAR 18196 # --------------- 18197 # Portably unset VAR. 18198 as_fn_unset () 18199 { 18200 { eval $1=; unset $1;} 18201 } 18202 as_unset=as_fn_unset 18203 # as_fn_append VAR VALUE 18204 # ---------------------- 18205 # Append the text in VALUE to the end of the definition contained in VAR. Take 18206 # advantage of any shell optimizations that allow amortized linear growth over 18207 # repeated appends, instead of the typical quadratic growth present in naive 18208 # implementations. 18209 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18210 eval 'as_fn_append () 18211 { 18212 eval $1+=\$2 18213 }' 18214 else 18215 as_fn_append () 18216 { 18217 eval $1=\$$1\$2 18218 } 18219 fi # as_fn_append 18220 18221 # as_fn_arith ARG... 18222 # ------------------ 18223 # Perform arithmetic evaluation on the ARGs, and store the result in the 18224 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18225 # must be portable across $(()) and expr. 18226 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18227 eval 'as_fn_arith () 18228 { 18229 as_val=$(( $* )) 18230 }' 18231 else 18232 as_fn_arith () 18233 { 18234 as_val=`expr "$@" || test $? -eq 1` 18235 } 18236 fi # as_fn_arith 18237 18238 18239 if expr a : '\(a\)' >/dev/null 2>&1 && 18240 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18241 as_expr=expr 18242 else 18243 as_expr=false 18244 fi 18245 18246 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18247 as_basename=basename 18248 else 18249 as_basename=false 18250 fi 18251 18252 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18253 as_dirname=dirname 18254 else 18255 as_dirname=false 18256 fi 18257 18258 as_me=`$as_basename -- "$0" || 18259 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18260 X"$0" : 'X\(//\)$' \| \ 18261 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18262 $as_echo X/"$0" | 18263 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18264 s//\1/ 18265 q 18266 } 18267 /^X\/\(\/\/\)$/{ 18268 s//\1/ 18269 q 18270 } 18271 /^X\/\(\/\).*/{ 18272 s//\1/ 18273 q 18274 } 18275 s/.*/./; q'` 18276 18277 # Avoid depending upon Character Ranges. 18278 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18279 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18280 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18281 as_cr_digits='0123456789' 18282 as_cr_alnum=$as_cr_Letters$as_cr_digits 18283 18284 ECHO_C= ECHO_N= ECHO_T= 18285 case `echo -n x` in #((((( 18286 -n*) 18287 case `echo 'xy\c'` in 18288 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18289 xy) ECHO_C='\c';; 18290 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18291 ECHO_T=' ';; 18292 esac;; 18293 *) 18294 ECHO_N='-n';; 18295 esac 18296 18297 rm -f conf$$ conf$$.exe conf$$.file 18298 if test -d conf$$.dir; then 18299 rm -f conf$$.dir/conf$$.file 18300 else 18301 rm -f conf$$.dir 18302 mkdir conf$$.dir 2>/dev/null 18303 fi 18304 if (echo >conf$$.file) 2>/dev/null; then 18305 if ln -s conf$$.file conf$$ 2>/dev/null; then 18306 as_ln_s='ln -s' 18307 # ... but there are two gotchas: 18308 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18309 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18310 # In both cases, we have to default to `cp -pR'. 18311 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18312 as_ln_s='cp -pR' 18313 elif ln conf$$.file conf$$ 2>/dev/null; then 18314 as_ln_s=ln 18315 else 18316 as_ln_s='cp -pR' 18317 fi 18318 else 18319 as_ln_s='cp -pR' 18320 fi 18321 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18322 rmdir conf$$.dir 2>/dev/null 18323 18324 18325 # as_fn_mkdir_p 18326 # ------------- 18327 # Create "$as_dir" as a directory, including parents if necessary. 18328 as_fn_mkdir_p () 18329 { 18330 18331 case $as_dir in #( 18332 -*) as_dir=./$as_dir;; 18333 esac 18334 test -d "$as_dir" || eval $as_mkdir_p || { 18335 as_dirs= 18336 while :; do 18337 case $as_dir in #( 18338 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18339 *) as_qdir=$as_dir;; 18340 esac 18341 as_dirs="'$as_qdir' $as_dirs" 18342 as_dir=`$as_dirname -- "$as_dir" || 18343 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18344 X"$as_dir" : 'X\(//\)[^/]' \| \ 18345 X"$as_dir" : 'X\(//\)$' \| \ 18346 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18347 $as_echo X"$as_dir" | 18348 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18349 s//\1/ 18350 q 18351 } 18352 /^X\(\/\/\)[^/].*/{ 18353 s//\1/ 18354 q 18355 } 18356 /^X\(\/\/\)$/{ 18357 s//\1/ 18358 q 18359 } 18360 /^X\(\/\).*/{ 18361 s//\1/ 18362 q 18363 } 18364 s/.*/./; q'` 18365 test -d "$as_dir" && break 18366 done 18367 test -z "$as_dirs" || eval "mkdir $as_dirs" 18368 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18369 18370 18371 } # as_fn_mkdir_p 18372 if mkdir -p . 2>/dev/null; then 18373 as_mkdir_p='mkdir -p "$as_dir"' 18374 else 18375 test -d ./-p && rmdir ./-p 18376 as_mkdir_p=false 18377 fi 18378 18379 18380 # as_fn_executable_p FILE 18381 # ----------------------- 18382 # Test if FILE is an executable regular file. 18383 as_fn_executable_p () 18384 { 18385 test -f "$1" && test -x "$1" 18386 } # as_fn_executable_p 18387 as_test_x='test -x' 18388 as_executable_p=as_fn_executable_p 18389 18390 # Sed expression to map a string onto a valid CPP name. 18391 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18392 18393 # Sed expression to map a string onto a valid variable name. 18394 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18395 18396 18397 exec 6>&1 18398 ## ----------------------------------- ## 18399 ## Main body of $CONFIG_STATUS script. ## 18400 ## ----------------------------------- ## 18401 _ASEOF 18402 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18403 18404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18405 # Save the log message, to keep $0 and so on meaningful, and to 18406 # report actual input values of CONFIG_FILES etc. instead of their 18407 # values after options handling. 18408 ac_log=" 18409 This file was extended by libXfixes $as_me 5.0.3, which was 18410 generated by GNU Autoconf 2.69. Invocation command line was 18411 18412 CONFIG_FILES = $CONFIG_FILES 18413 CONFIG_HEADERS = $CONFIG_HEADERS 18414 CONFIG_LINKS = $CONFIG_LINKS 18415 CONFIG_COMMANDS = $CONFIG_COMMANDS 18416 $ $0 $@ 18417 18418 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18419 " 18420 18421 _ACEOF 18422 18423 case $ac_config_files in *" 18424 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18425 esac 18426 18427 case $ac_config_headers in *" 18428 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18429 esac 18430 18431 18432 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18433 # Files that config.status was made for. 18434 config_files="$ac_config_files" 18435 config_headers="$ac_config_headers" 18436 config_commands="$ac_config_commands" 18437 18438 _ACEOF 18439 18440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18441 ac_cs_usage="\ 18442 \`$as_me' instantiates files and other configuration actions 18443 from templates according to the current configuration. Unless the files 18444 and actions are specified as TAGs, all are instantiated by default. 18445 18446 Usage: $0 [OPTION]... [TAG]... 18447 18448 -h, --help print this help, then exit 18449 -V, --version print version number and configuration settings, then exit 18450 --config print configuration, then exit 18451 -q, --quiet, --silent 18452 do not print progress messages 18453 -d, --debug don't remove temporary files 18454 --recheck update $as_me by reconfiguring in the same conditions 18455 --file=FILE[:TEMPLATE] 18456 instantiate the configuration file FILE 18457 --header=FILE[:TEMPLATE] 18458 instantiate the configuration header FILE 18459 18460 Configuration files: 18461 $config_files 18462 18463 Configuration headers: 18464 $config_headers 18465 18466 Configuration commands: 18467 $config_commands 18468 18469 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18470 18471 _ACEOF 18472 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18473 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18474 ac_cs_version="\\ 18475 libXfixes config.status 5.0.3 18476 configured by $0, generated by GNU Autoconf 2.69, 18477 with options \\"\$ac_cs_config\\" 18478 18479 Copyright (C) 2012 Free Software Foundation, Inc. 18480 This config.status script is free software; the Free Software Foundation 18481 gives unlimited permission to copy, distribute and modify it." 18482 18483 ac_pwd='$ac_pwd' 18484 srcdir='$srcdir' 18485 INSTALL='$INSTALL' 18486 MKDIR_P='$MKDIR_P' 18487 AWK='$AWK' 18488 test -n "\$AWK" || AWK=awk 18489 _ACEOF 18490 18491 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18492 # The default lists apply if the user does not specify any file. 18493 ac_need_defaults=: 18494 while test $# != 0 18495 do 18496 case $1 in 18497 --*=?*) 18498 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18499 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18500 ac_shift=: 18501 ;; 18502 --*=) 18503 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18504 ac_optarg= 18505 ac_shift=: 18506 ;; 18507 *) 18508 ac_option=$1 18509 ac_optarg=$2 18510 ac_shift=shift 18511 ;; 18512 esac 18513 18514 case $ac_option in 18515 # Handling of the options. 18516 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18517 ac_cs_recheck=: ;; 18518 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18519 $as_echo "$ac_cs_version"; exit ;; 18520 --config | --confi | --conf | --con | --co | --c ) 18521 $as_echo "$ac_cs_config"; exit ;; 18522 --debug | --debu | --deb | --de | --d | -d ) 18523 debug=: ;; 18524 --file | --fil | --fi | --f ) 18525 $ac_shift 18526 case $ac_optarg in 18527 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18528 '') as_fn_error $? "missing file argument" ;; 18529 esac 18530 as_fn_append CONFIG_FILES " '$ac_optarg'" 18531 ac_need_defaults=false;; 18532 --header | --heade | --head | --hea ) 18533 $ac_shift 18534 case $ac_optarg in 18535 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18536 esac 18537 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18538 ac_need_defaults=false;; 18539 --he | --h) 18540 # Conflict between --help and --header 18541 as_fn_error $? "ambiguous option: \`$1' 18542 Try \`$0 --help' for more information.";; 18543 --help | --hel | -h ) 18544 $as_echo "$ac_cs_usage"; exit ;; 18545 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18546 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18547 ac_cs_silent=: ;; 18548 18549 # This is an error. 18550 -*) as_fn_error $? "unrecognized option: \`$1' 18551 Try \`$0 --help' for more information." ;; 18552 18553 *) as_fn_append ac_config_targets " $1" 18554 ac_need_defaults=false ;; 18555 18556 esac 18557 shift 18558 done 18559 18560 ac_configure_extra_args= 18561 18562 if $ac_cs_silent; then 18563 exec 6>/dev/null 18564 ac_configure_extra_args="$ac_configure_extra_args --silent" 18565 fi 18566 18567 _ACEOF 18568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18569 if \$ac_cs_recheck; then 18570 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18571 shift 18572 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18573 CONFIG_SHELL='$SHELL' 18574 export CONFIG_SHELL 18575 exec "\$@" 18576 fi 18577 18578 _ACEOF 18579 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18580 exec 5>>config.log 18581 { 18582 echo 18583 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18584 ## Running $as_me. ## 18585 _ASBOX 18586 $as_echo "$ac_log" 18587 } >&5 18588 18589 _ACEOF 18590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18591 # 18592 # INIT-COMMANDS 18593 # 18594 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18595 18596 18597 # The HP-UX ksh and POSIX shell print the target directory to stdout 18598 # if CDPATH is set. 18599 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18600 18601 sed_quote_subst='$sed_quote_subst' 18602 double_quote_subst='$double_quote_subst' 18603 delay_variable_subst='$delay_variable_subst' 18604 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18605 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18606 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18607 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18608 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18609 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18610 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18611 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18612 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18613 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18614 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18615 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18616 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18617 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18618 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18619 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18620 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18621 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18622 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18623 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18624 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18625 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18626 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18627 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18628 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18629 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18630 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18631 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18632 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18633 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18634 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18635 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18636 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18637 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18638 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18639 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18640 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18641 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18642 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18643 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18644 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18645 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18646 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18647 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18648 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18649 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18650 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18651 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18652 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18653 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18654 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18655 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18656 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18657 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18658 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18659 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18660 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 18661 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18662 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18663 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18664 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18665 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18666 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18667 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18668 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18669 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18670 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18671 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18672 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18673 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18674 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18675 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18676 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18677 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18678 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18679 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18680 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18681 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18682 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18683 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18684 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18685 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18686 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18687 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18688 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18689 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18690 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18691 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18692 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18693 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18694 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18695 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18696 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18697 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18698 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18699 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18700 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18701 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18702 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18703 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18704 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18705 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18706 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18707 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18708 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18709 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18710 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18711 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18712 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18713 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18714 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18715 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18716 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18717 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18718 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18719 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18720 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18721 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18722 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18723 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18724 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18725 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18726 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18727 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18728 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18729 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18730 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18731 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18732 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18733 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18734 18735 LTCC='$LTCC' 18736 LTCFLAGS='$LTCFLAGS' 18737 compiler='$compiler_DEFAULT' 18738 18739 # A function that is used when there is no print builtin or printf. 18740 func_fallback_echo () 18741 { 18742 eval 'cat <<_LTECHO_EOF 18743 \$1 18744 _LTECHO_EOF' 18745 } 18746 18747 # Quote evaled strings. 18748 for var in SHELL \ 18749 ECHO \ 18750 PATH_SEPARATOR \ 18751 SED \ 18752 GREP \ 18753 EGREP \ 18754 FGREP \ 18755 LD \ 18756 NM \ 18757 LN_S \ 18758 lt_SP2NL \ 18759 lt_NL2SP \ 18760 reload_flag \ 18761 OBJDUMP \ 18762 deplibs_check_method \ 18763 file_magic_cmd \ 18764 file_magic_glob \ 18765 want_nocaseglob \ 18766 DLLTOOL \ 18767 sharedlib_from_linklib_cmd \ 18768 AR \ 18769 AR_FLAGS \ 18770 archiver_list_spec \ 18771 STRIP \ 18772 RANLIB \ 18773 CC \ 18774 CFLAGS \ 18775 compiler \ 18776 lt_cv_sys_global_symbol_pipe \ 18777 lt_cv_sys_global_symbol_to_cdecl \ 18778 lt_cv_sys_global_symbol_to_c_name_address \ 18779 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18780 nm_file_list_spec \ 18781 lt_prog_compiler_no_builtin_flag \ 18782 lt_prog_compiler_pic \ 18783 lt_prog_compiler_wl \ 18784 lt_prog_compiler_static \ 18785 lt_cv_prog_compiler_c_o \ 18786 need_locks \ 18787 MANIFEST_TOOL \ 18788 DSYMUTIL \ 18789 NMEDIT \ 18790 LIPO \ 18791 OTOOL \ 18792 OTOOL64 \ 18793 shrext_cmds \ 18794 export_dynamic_flag_spec \ 18795 whole_archive_flag_spec \ 18796 compiler_needs_object \ 18797 with_gnu_ld \ 18798 allow_undefined_flag \ 18799 no_undefined_flag \ 18800 hardcode_libdir_flag_spec \ 18801 hardcode_libdir_separator \ 18802 exclude_expsyms \ 18803 include_expsyms \ 18804 file_list_spec \ 18805 variables_saved_for_relink \ 18806 libname_spec \ 18807 library_names_spec \ 18808 soname_spec \ 18809 install_override_mode \ 18810 finish_eval \ 18811 old_striplib \ 18812 striplib; do 18813 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18814 *[\\\\\\\`\\"\\\$]*) 18815 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18816 ;; 18817 *) 18818 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18819 ;; 18820 esac 18821 done 18822 18823 # Double-quote double-evaled strings. 18824 for var in reload_cmds \ 18825 old_postinstall_cmds \ 18826 old_postuninstall_cmds \ 18827 old_archive_cmds \ 18828 extract_expsyms_cmds \ 18829 old_archive_from_new_cmds \ 18830 old_archive_from_expsyms_cmds \ 18831 archive_cmds \ 18832 archive_expsym_cmds \ 18833 module_cmds \ 18834 module_expsym_cmds \ 18835 export_symbols_cmds \ 18836 prelink_cmds \ 18837 postlink_cmds \ 18838 postinstall_cmds \ 18839 postuninstall_cmds \ 18840 finish_cmds \ 18841 sys_lib_search_path_spec \ 18842 sys_lib_dlsearch_path_spec; do 18843 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18844 *[\\\\\\\`\\"\\\$]*) 18845 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18846 ;; 18847 *) 18848 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18849 ;; 18850 esac 18851 done 18852 18853 ac_aux_dir='$ac_aux_dir' 18854 xsi_shell='$xsi_shell' 18855 lt_shell_append='$lt_shell_append' 18856 18857 # See if we are running on zsh, and set the options which allow our 18858 # commands through without removal of \ escapes INIT. 18859 if test -n "\${ZSH_VERSION+set}" ; then 18860 setopt NO_GLOB_SUBST 18861 fi 18862 18863 18864 PACKAGE='$PACKAGE' 18865 VERSION='$VERSION' 18866 TIMESTAMP='$TIMESTAMP' 18867 RM='$RM' 18868 ofile='$ofile' 18869 18870 18871 18872 18873 _ACEOF 18874 18875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18876 18877 # Handling of arguments. 18878 for ac_config_target in $ac_config_targets 18879 do 18880 case $ac_config_target in 18881 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18882 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18883 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18884 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18885 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18886 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18887 "xfixes.pc") CONFIG_FILES="$CONFIG_FILES xfixes.pc" ;; 18888 18889 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18890 esac 18891 done 18892 18893 18894 # If the user did not use the arguments to specify the items to instantiate, 18895 # then the envvar interface is used. Set only those that are not. 18896 # We use the long form for the default assignment because of an extremely 18897 # bizarre bug on SunOS 4.1.3. 18898 if $ac_need_defaults; then 18899 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18900 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18901 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18902 fi 18903 18904 # Have a temporary directory for convenience. Make it in the build tree 18905 # simply because there is no reason against having it here, and in addition, 18906 # creating and moving files from /tmp can sometimes cause problems. 18907 # Hook for its removal unless debugging. 18908 # Note that there is a small window in which the directory will not be cleaned: 18909 # after its creation but before its name has been assigned to `$tmp'. 18910 $debug || 18911 { 18912 tmp= ac_tmp= 18913 trap 'exit_status=$? 18914 : "${ac_tmp:=$tmp}" 18915 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18916 ' 0 18917 trap 'as_fn_exit 1' 1 2 13 15 18918 } 18919 # Create a (secure) tmp directory for tmp files. 18920 18921 { 18922 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18923 test -d "$tmp" 18924 } || 18925 { 18926 tmp=./conf$$-$RANDOM 18927 (umask 077 && mkdir "$tmp") 18928 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18929 ac_tmp=$tmp 18930 18931 # Set up the scripts for CONFIG_FILES section. 18932 # No need to generate them if there are no CONFIG_FILES. 18933 # This happens for instance with `./config.status config.h'. 18934 if test -n "$CONFIG_FILES"; then 18935 18936 18937 ac_cr=`echo X | tr X '\015'` 18938 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18939 # But we know of no other shell where ac_cr would be empty at this 18940 # point, so we can use a bashism as a fallback. 18941 if test "x$ac_cr" = x; then 18942 eval ac_cr=\$\'\\r\' 18943 fi 18944 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18945 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18946 ac_cs_awk_cr='\\r' 18947 else 18948 ac_cs_awk_cr=$ac_cr 18949 fi 18950 18951 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18952 _ACEOF 18953 18954 18955 { 18956 echo "cat >conf$$subs.awk <<_ACEOF" && 18957 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18958 echo "_ACEOF" 18959 } >conf$$subs.sh || 18960 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18961 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18962 ac_delim='%!_!# ' 18963 for ac_last_try in false false false false false :; do 18964 . ./conf$$subs.sh || 18965 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18966 18967 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18968 if test $ac_delim_n = $ac_delim_num; then 18969 break 18970 elif $ac_last_try; then 18971 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18972 else 18973 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18974 fi 18975 done 18976 rm -f conf$$subs.sh 18977 18978 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18979 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18980 _ACEOF 18981 sed -n ' 18982 h 18983 s/^/S["/; s/!.*/"]=/ 18984 p 18985 g 18986 s/^[^!]*!// 18987 :repl 18988 t repl 18989 s/'"$ac_delim"'$// 18990 t delim 18991 :nl 18992 h 18993 s/\(.\{148\}\)..*/\1/ 18994 t more1 18995 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18996 p 18997 n 18998 b repl 18999 :more1 19000 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19001 p 19002 g 19003 s/.\{148\}// 19004 t nl 19005 :delim 19006 h 19007 s/\(.\{148\}\)..*/\1/ 19008 t more2 19009 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19010 p 19011 b 19012 :more2 19013 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19014 p 19015 g 19016 s/.\{148\}// 19017 t delim 19018 ' <conf$$subs.awk | sed ' 19019 /^[^""]/{ 19020 N 19021 s/\n// 19022 } 19023 ' >>$CONFIG_STATUS || ac_write_fail=1 19024 rm -f conf$$subs.awk 19025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19026 _ACAWK 19027 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19028 for (key in S) S_is_set[key] = 1 19029 FS = "" 19030 19031 } 19032 { 19033 line = $ 0 19034 nfields = split(line, field, "@") 19035 substed = 0 19036 len = length(field[1]) 19037 for (i = 2; i < nfields; i++) { 19038 key = field[i] 19039 keylen = length(key) 19040 if (S_is_set[key]) { 19041 value = S[key] 19042 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19043 len += length(value) + length(field[++i]) 19044 substed = 1 19045 } else 19046 len += 1 + keylen 19047 } 19048 19049 print line 19050 } 19051 19052 _ACAWK 19053 _ACEOF 19054 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19055 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19056 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19057 else 19058 cat 19059 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19060 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19061 _ACEOF 19062 19063 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19064 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19065 # trailing colons and then remove the whole line if VPATH becomes empty 19066 # (actually we leave an empty line to preserve line numbers). 19067 if test "x$srcdir" = x.; then 19068 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19069 h 19070 s/// 19071 s/^/:/ 19072 s/[ ]*$/:/ 19073 s/:\$(srcdir):/:/g 19074 s/:\${srcdir}:/:/g 19075 s/:@srcdir@:/:/g 19076 s/^:*// 19077 s/:*$// 19078 x 19079 s/\(=[ ]*\).*/\1/ 19080 G 19081 s/\n// 19082 s/^[^=]*=[ ]*$// 19083 }' 19084 fi 19085 19086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19087 fi # test -n "$CONFIG_FILES" 19088 19089 # Set up the scripts for CONFIG_HEADERS section. 19090 # No need to generate them if there are no CONFIG_HEADERS. 19091 # This happens for instance with `./config.status Makefile'. 19092 if test -n "$CONFIG_HEADERS"; then 19093 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19094 BEGIN { 19095 _ACEOF 19096 19097 # Transform confdefs.h into an awk script `defines.awk', embedded as 19098 # here-document in config.status, that substitutes the proper values into 19099 # config.h.in to produce config.h. 19100 19101 # Create a delimiter string that does not exist in confdefs.h, to ease 19102 # handling of long lines. 19103 ac_delim='%!_!# ' 19104 for ac_last_try in false false :; do 19105 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19106 if test -z "$ac_tt"; then 19107 break 19108 elif $ac_last_try; then 19109 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19110 else 19111 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19112 fi 19113 done 19114 19115 # For the awk script, D is an array of macro values keyed by name, 19116 # likewise P contains macro parameters if any. Preserve backslash 19117 # newline sequences. 19118 19119 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19120 sed -n ' 19121 s/.\{148\}/&'"$ac_delim"'/g 19122 t rset 19123 :rset 19124 s/^[ ]*#[ ]*define[ ][ ]*/ / 19125 t def 19126 d 19127 :def 19128 s/\\$// 19129 t bsnl 19130 s/["\\]/\\&/g 19131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19132 D["\1"]=" \3"/p 19133 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19134 d 19135 :bsnl 19136 s/["\\]/\\&/g 19137 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19138 D["\1"]=" \3\\\\\\n"\\/p 19139 t cont 19140 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19141 t cont 19142 d 19143 :cont 19144 n 19145 s/.\{148\}/&'"$ac_delim"'/g 19146 t clear 19147 :clear 19148 s/\\$// 19149 t bsnlc 19150 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19151 d 19152 :bsnlc 19153 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19154 b cont 19155 ' <confdefs.h | sed ' 19156 s/'"$ac_delim"'/"\\\ 19157 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19158 19159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19160 for (key in D) D_is_set[key] = 1 19161 FS = "" 19162 } 19163 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19164 line = \$ 0 19165 split(line, arg, " ") 19166 if (arg[1] == "#") { 19167 defundef = arg[2] 19168 mac1 = arg[3] 19169 } else { 19170 defundef = substr(arg[1], 2) 19171 mac1 = arg[2] 19172 } 19173 split(mac1, mac2, "(") #) 19174 macro = mac2[1] 19175 prefix = substr(line, 1, index(line, defundef) - 1) 19176 if (D_is_set[macro]) { 19177 # Preserve the white space surrounding the "#". 19178 print prefix "define", macro P[macro] D[macro] 19179 next 19180 } else { 19181 # Replace #undef with comments. This is necessary, for example, 19182 # in the case of _POSIX_SOURCE, which is predefined and required 19183 # on some systems where configure will not decide to define it. 19184 if (defundef == "undef") { 19185 print "/*", prefix defundef, macro, "*/" 19186 next 19187 } 19188 } 19189 } 19190 { print } 19191 _ACAWK 19192 _ACEOF 19193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19194 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19195 fi # test -n "$CONFIG_HEADERS" 19196 19197 19198 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19199 shift 19200 for ac_tag 19201 do 19202 case $ac_tag in 19203 :[FHLC]) ac_mode=$ac_tag; continue;; 19204 esac 19205 case $ac_mode$ac_tag in 19206 :[FHL]*:*);; 19207 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19208 :[FH]-) ac_tag=-:-;; 19209 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19210 esac 19211 ac_save_IFS=$IFS 19212 IFS=: 19213 set x $ac_tag 19214 IFS=$ac_save_IFS 19215 shift 19216 ac_file=$1 19217 shift 19218 19219 case $ac_mode in 19220 :L) ac_source=$1;; 19221 :[FH]) 19222 ac_file_inputs= 19223 for ac_f 19224 do 19225 case $ac_f in 19226 -) ac_f="$ac_tmp/stdin";; 19227 *) # Look for the file first in the build tree, then in the source tree 19228 # (if the path is not absolute). The absolute path cannot be DOS-style, 19229 # because $ac_f cannot contain `:'. 19230 test -f "$ac_f" || 19231 case $ac_f in 19232 [\\/$]*) false;; 19233 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19234 esac || 19235 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19236 esac 19237 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19238 as_fn_append ac_file_inputs " '$ac_f'" 19239 done 19240 19241 # Let's still pretend it is `configure' which instantiates (i.e., don't 19242 # use $as_me), people would be surprised to read: 19243 # /* config.h. Generated by config.status. */ 19244 configure_input='Generated from '` 19245 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19246 `' by configure.' 19247 if test x"$ac_file" != x-; then 19248 configure_input="$ac_file. $configure_input" 19249 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19250 $as_echo "$as_me: creating $ac_file" >&6;} 19251 fi 19252 # Neutralize special characters interpreted by sed in replacement strings. 19253 case $configure_input in #( 19254 *\&* | *\|* | *\\* ) 19255 ac_sed_conf_input=`$as_echo "$configure_input" | 19256 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19257 *) ac_sed_conf_input=$configure_input;; 19258 esac 19259 19260 case $ac_tag in 19261 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19262 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19263 esac 19264 ;; 19265 esac 19266 19267 ac_dir=`$as_dirname -- "$ac_file" || 19268 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19269 X"$ac_file" : 'X\(//\)[^/]' \| \ 19270 X"$ac_file" : 'X\(//\)$' \| \ 19271 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19272 $as_echo X"$ac_file" | 19273 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19274 s//\1/ 19275 q 19276 } 19277 /^X\(\/\/\)[^/].*/{ 19278 s//\1/ 19279 q 19280 } 19281 /^X\(\/\/\)$/{ 19282 s//\1/ 19283 q 19284 } 19285 /^X\(\/\).*/{ 19286 s//\1/ 19287 q 19288 } 19289 s/.*/./; q'` 19290 as_dir="$ac_dir"; as_fn_mkdir_p 19291 ac_builddir=. 19292 19293 case "$ac_dir" in 19294 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19295 *) 19296 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19297 # A ".." for each directory in $ac_dir_suffix. 19298 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19299 case $ac_top_builddir_sub in 19300 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19301 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19302 esac ;; 19303 esac 19304 ac_abs_top_builddir=$ac_pwd 19305 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19306 # for backward compatibility: 19307 ac_top_builddir=$ac_top_build_prefix 19308 19309 case $srcdir in 19310 .) # We are building in place. 19311 ac_srcdir=. 19312 ac_top_srcdir=$ac_top_builddir_sub 19313 ac_abs_top_srcdir=$ac_pwd ;; 19314 [\\/]* | ?:[\\/]* ) # Absolute name. 19315 ac_srcdir=$srcdir$ac_dir_suffix; 19316 ac_top_srcdir=$srcdir 19317 ac_abs_top_srcdir=$srcdir ;; 19318 *) # Relative name. 19319 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19320 ac_top_srcdir=$ac_top_build_prefix$srcdir 19321 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19322 esac 19323 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19324 19325 19326 case $ac_mode in 19327 :F) 19328 # 19329 # CONFIG_FILE 19330 # 19331 19332 case $INSTALL in 19333 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19334 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19335 esac 19336 ac_MKDIR_P=$MKDIR_P 19337 case $MKDIR_P in 19338 [\\/$]* | ?:[\\/]* ) ;; 19339 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19340 esac 19341 _ACEOF 19342 19343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19344 # If the template does not know about datarootdir, expand it. 19345 # FIXME: This hack should be removed a few years after 2.60. 19346 ac_datarootdir_hack=; ac_datarootdir_seen= 19347 ac_sed_dataroot=' 19348 /datarootdir/ { 19349 p 19350 q 19351 } 19352 /@datadir@/p 19353 /@docdir@/p 19354 /@infodir@/p 19355 /@localedir@/p 19356 /@mandir@/p' 19357 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19358 *datarootdir*) ac_datarootdir_seen=yes;; 19359 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19361 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19362 _ACEOF 19363 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19364 ac_datarootdir_hack=' 19365 s&@datadir@&$datadir&g 19366 s&@docdir@&$docdir&g 19367 s&@infodir@&$infodir&g 19368 s&@localedir@&$localedir&g 19369 s&@mandir@&$mandir&g 19370 s&\\\${datarootdir}&$datarootdir&g' ;; 19371 esac 19372 _ACEOF 19373 19374 # Neutralize VPATH when `$srcdir' = `.'. 19375 # Shell code in configure.ac might set extrasub. 19376 # FIXME: do we really want to maintain this feature? 19377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19378 ac_sed_extra="$ac_vpsub 19379 $extrasub 19380 _ACEOF 19381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19382 :t 19383 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19384 s|@configure_input@|$ac_sed_conf_input|;t t 19385 s&@top_builddir@&$ac_top_builddir_sub&;t t 19386 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19387 s&@srcdir@&$ac_srcdir&;t t 19388 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19389 s&@top_srcdir@&$ac_top_srcdir&;t t 19390 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19391 s&@builddir@&$ac_builddir&;t t 19392 s&@abs_builddir@&$ac_abs_builddir&;t t 19393 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19394 s&@INSTALL@&$ac_INSTALL&;t t 19395 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19396 $ac_datarootdir_hack 19397 " 19398 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19399 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19400 19401 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19402 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19403 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19404 "$ac_tmp/out"`; test -z "$ac_out"; } && 19405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19406 which seems to be undefined. Please make sure it is defined" >&5 19407 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19408 which seems to be undefined. Please make sure it is defined" >&2;} 19409 19410 rm -f "$ac_tmp/stdin" 19411 case $ac_file in 19412 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19413 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19414 esac \ 19415 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19416 ;; 19417 :H) 19418 # 19419 # CONFIG_HEADER 19420 # 19421 if test x"$ac_file" != x-; then 19422 { 19423 $as_echo "/* $configure_input */" \ 19424 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19425 } >"$ac_tmp/config.h" \ 19426 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19427 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19428 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19429 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19430 else 19431 rm -f "$ac_file" 19432 mv "$ac_tmp/config.h" "$ac_file" \ 19433 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19434 fi 19435 else 19436 $as_echo "/* $configure_input */" \ 19437 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19438 || as_fn_error $? "could not create -" "$LINENO" 5 19439 fi 19440 # Compute "$ac_file"'s index in $config_headers. 19441 _am_arg="$ac_file" 19442 _am_stamp_count=1 19443 for _am_header in $config_headers :; do 19444 case $_am_header in 19445 $_am_arg | $_am_arg:* ) 19446 break ;; 19447 * ) 19448 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19449 esac 19450 done 19451 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19452 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19453 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19454 X"$_am_arg" : 'X\(//\)$' \| \ 19455 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19456 $as_echo X"$_am_arg" | 19457 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19458 s//\1/ 19459 q 19460 } 19461 /^X\(\/\/\)[^/].*/{ 19462 s//\1/ 19463 q 19464 } 19465 /^X\(\/\/\)$/{ 19466 s//\1/ 19467 q 19468 } 19469 /^X\(\/\).*/{ 19470 s//\1/ 19471 q 19472 } 19473 s/.*/./; q'`/stamp-h$_am_stamp_count 19474 ;; 19475 19476 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19477 $as_echo "$as_me: executing $ac_file commands" >&6;} 19478 ;; 19479 esac 19480 19481 19482 case $ac_file$ac_mode in 19483 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19484 # Older Autoconf quotes --file arguments for eval, but not when files 19485 # are listed without --file. Let's play safe and only enable the eval 19486 # if we detect the quoting. 19487 case $CONFIG_FILES in 19488 *\'*) eval set x "$CONFIG_FILES" ;; 19489 *) set x $CONFIG_FILES ;; 19490 esac 19491 shift 19492 for mf 19493 do 19494 # Strip MF so we end up with the name of the file. 19495 mf=`echo "$mf" | sed -e 's/:.*$//'` 19496 # Check whether this is an Automake generated Makefile or not. 19497 # We used to match only the files named 'Makefile.in', but 19498 # some people rename them; so instead we look at the file content. 19499 # Grep'ing the first line is not enough: some people post-process 19500 # each Makefile.in and add a new line on top of each file to say so. 19501 # Grep'ing the whole file is not good either: AIX grep has a line 19502 # limit of 2048, but all sed's we know have understand at least 4000. 19503 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19504 dirpart=`$as_dirname -- "$mf" || 19505 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19506 X"$mf" : 'X\(//\)[^/]' \| \ 19507 X"$mf" : 'X\(//\)$' \| \ 19508 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19509 $as_echo X"$mf" | 19510 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19511 s//\1/ 19512 q 19513 } 19514 /^X\(\/\/\)[^/].*/{ 19515 s//\1/ 19516 q 19517 } 19518 /^X\(\/\/\)$/{ 19519 s//\1/ 19520 q 19521 } 19522 /^X\(\/\).*/{ 19523 s//\1/ 19524 q 19525 } 19526 s/.*/./; q'` 19527 else 19528 continue 19529 fi 19530 # Extract the definition of DEPDIR, am__include, and am__quote 19531 # from the Makefile without running 'make'. 19532 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19533 test -z "$DEPDIR" && continue 19534 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19535 test -z "$am__include" && continue 19536 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19537 # Find all dependency output files, they are included files with 19538 # $(DEPDIR) in their names. We invoke sed twice because it is the 19539 # simplest approach to changing $(DEPDIR) to its actual value in the 19540 # expansion. 19541 for file in `sed -n " 19542 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19543 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19544 # Make sure the directory exists. 19545 test -f "$dirpart/$file" && continue 19546 fdir=`$as_dirname -- "$file" || 19547 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19548 X"$file" : 'X\(//\)[^/]' \| \ 19549 X"$file" : 'X\(//\)$' \| \ 19550 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19551 $as_echo X"$file" | 19552 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19553 s//\1/ 19554 q 19555 } 19556 /^X\(\/\/\)[^/].*/{ 19557 s//\1/ 19558 q 19559 } 19560 /^X\(\/\/\)$/{ 19561 s//\1/ 19562 q 19563 } 19564 /^X\(\/\).*/{ 19565 s//\1/ 19566 q 19567 } 19568 s/.*/./; q'` 19569 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19570 # echo "creating $dirpart/$file" 19571 echo '# dummy' > "$dirpart/$file" 19572 done 19573 done 19574 } 19575 ;; 19576 "libtool":C) 19577 19578 # See if we are running on zsh, and set the options which allow our 19579 # commands through without removal of \ escapes. 19580 if test -n "${ZSH_VERSION+set}" ; then 19581 setopt NO_GLOB_SUBST 19582 fi 19583 19584 cfgfile="${ofile}T" 19585 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19586 $RM "$cfgfile" 19587 19588 cat <<_LT_EOF >> "$cfgfile" 19589 #! $SHELL 19590 19591 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19592 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19593 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19594 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19595 # 19596 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19597 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19598 # Foundation, Inc. 19599 # Written by Gordon Matzigkeit, 1996 19600 # 19601 # This file is part of GNU Libtool. 19602 # 19603 # GNU Libtool is free software; you can redistribute it and/or 19604 # modify it under the terms of the GNU General Public License as 19605 # published by the Free Software Foundation; either version 2 of 19606 # the License, or (at your option) any later version. 19607 # 19608 # As a special exception to the GNU General Public License, 19609 # if you distribute this file as part of a program or library that 19610 # is built using GNU Libtool, you may include this file under the 19611 # same distribution terms that you use for the rest of that program. 19612 # 19613 # GNU Libtool is distributed in the hope that it will be useful, 19614 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19615 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19616 # GNU General Public License for more details. 19617 # 19618 # You should have received a copy of the GNU General Public License 19619 # along with GNU Libtool; see the file COPYING. If not, a copy 19620 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19621 # obtained by writing to the Free Software Foundation, Inc., 19622 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19623 19624 19625 # The names of the tagged configurations supported by this script. 19626 available_tags="" 19627 19628 # ### BEGIN LIBTOOL CONFIG 19629 19630 # Which release of libtool.m4 was used? 19631 macro_version=$macro_version 19632 macro_revision=$macro_revision 19633 19634 # Whether or not to build shared libraries. 19635 build_libtool_libs=$enable_shared 19636 19637 # Whether or not to build static libraries. 19638 build_old_libs=$enable_static 19639 19640 # What type of objects to build. 19641 pic_mode=$pic_mode 19642 19643 # Whether or not to optimize for fast installation. 19644 fast_install=$enable_fast_install 19645 19646 # Shell to use when invoking shell scripts. 19647 SHELL=$lt_SHELL 19648 19649 # An echo program that protects backslashes. 19650 ECHO=$lt_ECHO 19651 19652 # The PATH separator for the build system. 19653 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19654 19655 # The host system. 19656 host_alias=$host_alias 19657 host=$host 19658 host_os=$host_os 19659 19660 # The build system. 19661 build_alias=$build_alias 19662 build=$build 19663 build_os=$build_os 19664 19665 # A sed program that does not truncate output. 19666 SED=$lt_SED 19667 19668 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19669 Xsed="\$SED -e 1s/^X//" 19670 19671 # A grep program that handles long lines. 19672 GREP=$lt_GREP 19673 19674 # An ERE matcher. 19675 EGREP=$lt_EGREP 19676 19677 # A literal string matcher. 19678 FGREP=$lt_FGREP 19679 19680 # A BSD- or MS-compatible name lister. 19681 NM=$lt_NM 19682 19683 # Whether we need soft or hard links. 19684 LN_S=$lt_LN_S 19685 19686 # What is the maximum length of a command? 19687 max_cmd_len=$max_cmd_len 19688 19689 # Object file suffix (normally "o"). 19690 objext=$ac_objext 19691 19692 # Executable file suffix (normally ""). 19693 exeext=$exeext 19694 19695 # whether the shell understands "unset". 19696 lt_unset=$lt_unset 19697 19698 # turn spaces into newlines. 19699 SP2NL=$lt_lt_SP2NL 19700 19701 # turn newlines into spaces. 19702 NL2SP=$lt_lt_NL2SP 19703 19704 # convert \$build file names to \$host format. 19705 to_host_file_cmd=$lt_cv_to_host_file_cmd 19706 19707 # convert \$build files to toolchain format. 19708 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19709 19710 # An object symbol dumper. 19711 OBJDUMP=$lt_OBJDUMP 19712 19713 # Method to check whether dependent libraries are shared objects. 19714 deplibs_check_method=$lt_deplibs_check_method 19715 19716 # Command to use when deplibs_check_method = "file_magic". 19717 file_magic_cmd=$lt_file_magic_cmd 19718 19719 # How to find potential files when deplibs_check_method = "file_magic". 19720 file_magic_glob=$lt_file_magic_glob 19721 19722 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19723 want_nocaseglob=$lt_want_nocaseglob 19724 19725 # DLL creation program. 19726 DLLTOOL=$lt_DLLTOOL 19727 19728 # Command to associate shared and link libraries. 19729 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19730 19731 # The archiver. 19732 AR=$lt_AR 19733 19734 # Flags to create an archive. 19735 AR_FLAGS=$lt_AR_FLAGS 19736 19737 # How to feed a file listing to the archiver. 19738 archiver_list_spec=$lt_archiver_list_spec 19739 19740 # A symbol stripping program. 19741 STRIP=$lt_STRIP 19742 19743 # Commands used to install an old-style archive. 19744 RANLIB=$lt_RANLIB 19745 old_postinstall_cmds=$lt_old_postinstall_cmds 19746 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19747 19748 # Whether to use a lock for old archive extraction. 19749 lock_old_archive_extraction=$lock_old_archive_extraction 19750 19751 # A C compiler. 19752 LTCC=$lt_CC 19753 19754 # LTCC compiler flags. 19755 LTCFLAGS=$lt_CFLAGS 19756 19757 # Take the output of nm and produce a listing of raw symbols and C names. 19758 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19759 19760 # Transform the output of nm in a proper C declaration. 19761 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19762 19763 # Transform the output of nm in a C name address pair. 19764 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19765 19766 # Transform the output of nm in a C name address pair when lib prefix is needed. 19767 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19768 19769 # Specify filename containing input files for \$NM. 19770 nm_file_list_spec=$lt_nm_file_list_spec 19771 19772 # The root where to search for dependent libraries,and in which our libraries should be installed. 19773 lt_sysroot=$lt_sysroot 19774 19775 # The name of the directory that contains temporary libtool files. 19776 objdir=$objdir 19777 19778 # Used to examine libraries when file_magic_cmd begins with "file". 19779 MAGIC_CMD=$MAGIC_CMD 19780 19781 # Must we lock files when doing compilation? 19782 need_locks=$lt_need_locks 19783 19784 # Manifest tool. 19785 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19786 19787 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19788 DSYMUTIL=$lt_DSYMUTIL 19789 19790 # Tool to change global to local symbols on Mac OS X. 19791 NMEDIT=$lt_NMEDIT 19792 19793 # Tool to manipulate fat objects and archives on Mac OS X. 19794 LIPO=$lt_LIPO 19795 19796 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19797 OTOOL=$lt_OTOOL 19798 19799 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19800 OTOOL64=$lt_OTOOL64 19801 19802 # Old archive suffix (normally "a"). 19803 libext=$libext 19804 19805 # Shared library suffix (normally ".so"). 19806 shrext_cmds=$lt_shrext_cmds 19807 19808 # The commands to extract the exported symbol list from a shared archive. 19809 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19810 19811 # Variables whose values should be saved in libtool wrapper scripts and 19812 # restored at link time. 19813 variables_saved_for_relink=$lt_variables_saved_for_relink 19814 19815 # Do we need the "lib" prefix for modules? 19816 need_lib_prefix=$need_lib_prefix 19817 19818 # Do we need a version for libraries? 19819 need_version=$need_version 19820 19821 # Library versioning type. 19822 version_type=$version_type 19823 19824 # Shared library runtime path variable. 19825 runpath_var=$runpath_var 19826 19827 # Shared library path variable. 19828 shlibpath_var=$shlibpath_var 19829 19830 # Is shlibpath searched before the hard-coded library search path? 19831 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19832 19833 # Format of library name prefix. 19834 libname_spec=$lt_libname_spec 19835 19836 # List of archive names. First name is the real one, the rest are links. 19837 # The last name is the one that the linker finds with -lNAME 19838 library_names_spec=$lt_library_names_spec 19839 19840 # The coded name of the library, if different from the real name. 19841 soname_spec=$lt_soname_spec 19842 19843 # Permission mode override for installation of shared libraries. 19844 install_override_mode=$lt_install_override_mode 19845 19846 # Command to use after installation of a shared archive. 19847 postinstall_cmds=$lt_postinstall_cmds 19848 19849 # Command to use after uninstallation of a shared archive. 19850 postuninstall_cmds=$lt_postuninstall_cmds 19851 19852 # Commands used to finish a libtool library installation in a directory. 19853 finish_cmds=$lt_finish_cmds 19854 19855 # As "finish_cmds", except a single script fragment to be evaled but 19856 # not shown. 19857 finish_eval=$lt_finish_eval 19858 19859 # Whether we should hardcode library paths into libraries. 19860 hardcode_into_libs=$hardcode_into_libs 19861 19862 # Compile-time system search path for libraries. 19863 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19864 19865 # Run-time system search path for libraries. 19866 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19867 19868 # Whether dlopen is supported. 19869 dlopen_support=$enable_dlopen 19870 19871 # Whether dlopen of programs is supported. 19872 dlopen_self=$enable_dlopen_self 19873 19874 # Whether dlopen of statically linked programs is supported. 19875 dlopen_self_static=$enable_dlopen_self_static 19876 19877 # Commands to strip libraries. 19878 old_striplib=$lt_old_striplib 19879 striplib=$lt_striplib 19880 19881 19882 # The linker used to build libraries. 19883 LD=$lt_LD 19884 19885 # How to create reloadable object files. 19886 reload_flag=$lt_reload_flag 19887 reload_cmds=$lt_reload_cmds 19888 19889 # Commands used to build an old-style archive. 19890 old_archive_cmds=$lt_old_archive_cmds 19891 19892 # A language specific compiler. 19893 CC=$lt_compiler 19894 19895 # Is the compiler the GNU compiler? 19896 with_gcc=$GCC 19897 19898 # Compiler flag to turn off builtin functions. 19899 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19900 19901 # Additional compiler flags for building library objects. 19902 pic_flag=$lt_lt_prog_compiler_pic 19903 19904 # How to pass a linker flag through the compiler. 19905 wl=$lt_lt_prog_compiler_wl 19906 19907 # Compiler flag to prevent dynamic linking. 19908 link_static_flag=$lt_lt_prog_compiler_static 19909 19910 # Does compiler simultaneously support -c and -o options? 19911 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19912 19913 # Whether or not to add -lc for building shared libraries. 19914 build_libtool_need_lc=$archive_cmds_need_lc 19915 19916 # Whether or not to disallow shared libs when runtime libs are static. 19917 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19918 19919 # Compiler flag to allow reflexive dlopens. 19920 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19921 19922 # Compiler flag to generate shared objects directly from archives. 19923 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19924 19925 # Whether the compiler copes with passing no objects directly. 19926 compiler_needs_object=$lt_compiler_needs_object 19927 19928 # Create an old-style archive from a shared archive. 19929 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19930 19931 # Create a temporary old-style archive to link instead of a shared archive. 19932 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19933 19934 # Commands used to build a shared archive. 19935 archive_cmds=$lt_archive_cmds 19936 archive_expsym_cmds=$lt_archive_expsym_cmds 19937 19938 # Commands used to build a loadable module if different from building 19939 # a shared archive. 19940 module_cmds=$lt_module_cmds 19941 module_expsym_cmds=$lt_module_expsym_cmds 19942 19943 # Whether we are building with GNU ld or not. 19944 with_gnu_ld=$lt_with_gnu_ld 19945 19946 # Flag that allows shared libraries with undefined symbols to be built. 19947 allow_undefined_flag=$lt_allow_undefined_flag 19948 19949 # Flag that enforces no undefined symbols. 19950 no_undefined_flag=$lt_no_undefined_flag 19951 19952 # Flag to hardcode \$libdir into a binary during linking. 19953 # This must work even if \$libdir does not exist 19954 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19955 19956 # Whether we need a single "-rpath" flag with a separated argument. 19957 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19958 19959 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19960 # DIR into the resulting binary. 19961 hardcode_direct=$hardcode_direct 19962 19963 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19964 # DIR into the resulting binary and the resulting library dependency is 19965 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19966 # library is relocated. 19967 hardcode_direct_absolute=$hardcode_direct_absolute 19968 19969 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19970 # into the resulting binary. 19971 hardcode_minus_L=$hardcode_minus_L 19972 19973 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19974 # into the resulting binary. 19975 hardcode_shlibpath_var=$hardcode_shlibpath_var 19976 19977 # Set to "yes" if building a shared library automatically hardcodes DIR 19978 # into the library and all subsequent libraries and executables linked 19979 # against it. 19980 hardcode_automatic=$hardcode_automatic 19981 19982 # Set to yes if linker adds runtime paths of dependent libraries 19983 # to runtime path list. 19984 inherit_rpath=$inherit_rpath 19985 19986 # Whether libtool must link a program against all its dependency libraries. 19987 link_all_deplibs=$link_all_deplibs 19988 19989 # Set to "yes" if exported symbols are required. 19990 always_export_symbols=$always_export_symbols 19991 19992 # The commands to list exported symbols. 19993 export_symbols_cmds=$lt_export_symbols_cmds 19994 19995 # Symbols that should not be listed in the preloaded symbols. 19996 exclude_expsyms=$lt_exclude_expsyms 19997 19998 # Symbols that must always be exported. 19999 include_expsyms=$lt_include_expsyms 20000 20001 # Commands necessary for linking programs (against libraries) with templates. 20002 prelink_cmds=$lt_prelink_cmds 20003 20004 # Commands necessary for finishing linking programs. 20005 postlink_cmds=$lt_postlink_cmds 20006 20007 # Specify filename containing input files. 20008 file_list_spec=$lt_file_list_spec 20009 20010 # How to hardcode a shared library path into an executable. 20011 hardcode_action=$hardcode_action 20012 20013 # ### END LIBTOOL CONFIG 20014 20015 _LT_EOF 20016 20017 case $host_os in 20018 aix3*) 20019 cat <<\_LT_EOF >> "$cfgfile" 20020 # AIX sometimes has problems with the GCC collect2 program. For some 20021 # reason, if we set the COLLECT_NAMES environment variable, the problems 20022 # vanish in a puff of smoke. 20023 if test "X${COLLECT_NAMES+set}" != Xset; then 20024 COLLECT_NAMES= 20025 export COLLECT_NAMES 20026 fi 20027 _LT_EOF 20028 ;; 20029 esac 20030 20031 20032 ltmain="$ac_aux_dir/ltmain.sh" 20033 20034 20035 # We use sed instead of cat because bash on DJGPP gets confused if 20036 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20037 # text mode, it properly converts lines to CR/LF. This bash problem 20038 # is reportedly fixed, but why not run on old versions too? 20039 sed '$q' "$ltmain" >> "$cfgfile" \ 20040 || (rm -f "$cfgfile"; exit 1) 20041 20042 if test x"$xsi_shell" = xyes; then 20043 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20044 func_dirname ()\ 20045 {\ 20046 \ case ${1} in\ 20047 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20048 \ * ) func_dirname_result="${3}" ;;\ 20049 \ esac\ 20050 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20051 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20052 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20053 test 0 -eq $? || _lt_function_replace_fail=: 20054 20055 20056 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20057 func_basename ()\ 20058 {\ 20059 \ func_basename_result="${1##*/}"\ 20060 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20061 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20062 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20063 test 0 -eq $? || _lt_function_replace_fail=: 20064 20065 20066 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20067 func_dirname_and_basename ()\ 20068 {\ 20069 \ case ${1} in\ 20070 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20071 \ * ) func_dirname_result="${3}" ;;\ 20072 \ esac\ 20073 \ func_basename_result="${1##*/}"\ 20074 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20075 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20076 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20077 test 0 -eq $? || _lt_function_replace_fail=: 20078 20079 20080 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20081 func_stripname ()\ 20082 {\ 20083 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20084 \ # positional parameters, so assign one to ordinary parameter first.\ 20085 \ func_stripname_result=${3}\ 20086 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20087 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20088 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20089 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20090 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20091 test 0 -eq $? || _lt_function_replace_fail=: 20092 20093 20094 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20095 func_split_long_opt ()\ 20096 {\ 20097 \ func_split_long_opt_name=${1%%=*}\ 20098 \ func_split_long_opt_arg=${1#*=}\ 20099 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20100 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20101 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20102 test 0 -eq $? || _lt_function_replace_fail=: 20103 20104 20105 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20106 func_split_short_opt ()\ 20107 {\ 20108 \ func_split_short_opt_arg=${1#??}\ 20109 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20110 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20111 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20112 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20113 test 0 -eq $? || _lt_function_replace_fail=: 20114 20115 20116 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20117 func_lo2o ()\ 20118 {\ 20119 \ case ${1} in\ 20120 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20121 \ *) func_lo2o_result=${1} ;;\ 20122 \ esac\ 20123 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20124 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20125 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20126 test 0 -eq $? || _lt_function_replace_fail=: 20127 20128 20129 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20130 func_xform ()\ 20131 {\ 20132 func_xform_result=${1%.*}.lo\ 20133 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20134 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20135 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20136 test 0 -eq $? || _lt_function_replace_fail=: 20137 20138 20139 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20140 func_arith ()\ 20141 {\ 20142 func_arith_result=$(( $* ))\ 20143 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20144 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20145 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20146 test 0 -eq $? || _lt_function_replace_fail=: 20147 20148 20149 sed -e '/^func_len ()$/,/^} # func_len /c\ 20150 func_len ()\ 20151 {\ 20152 func_len_result=${#1}\ 20153 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20154 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20155 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20156 test 0 -eq $? || _lt_function_replace_fail=: 20157 20158 fi 20159 20160 if test x"$lt_shell_append" = xyes; then 20161 sed -e '/^func_append ()$/,/^} # func_append /c\ 20162 func_append ()\ 20163 {\ 20164 eval "${1}+=\\${2}"\ 20165 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20166 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20167 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20168 test 0 -eq $? || _lt_function_replace_fail=: 20169 20170 20171 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20172 func_append_quoted ()\ 20173 {\ 20174 \ func_quote_for_eval "${2}"\ 20175 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20176 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20177 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20178 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20179 test 0 -eq $? || _lt_function_replace_fail=: 20180 20181 20182 # Save a `func_append' function call where possible by direct use of '+=' 20183 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20184 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20185 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20186 test 0 -eq $? || _lt_function_replace_fail=: 20187 else 20188 # Save a `func_append' function call even when '+=' is not available 20189 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20190 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20191 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20192 test 0 -eq $? || _lt_function_replace_fail=: 20193 fi 20194 20195 if test x"$_lt_function_replace_fail" = x":"; then 20196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20197 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20198 fi 20199 20200 20201 mv -f "$cfgfile" "$ofile" || 20202 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20203 chmod +x "$ofile" 20204 20205 ;; 20206 20207 esac 20208 done # for ac_tag 20209 20210 20211 as_fn_exit 0 20212 _ACEOF 20213 ac_clean_files=$ac_clean_files_save 20214 20215 test $ac_write_fail = 0 || 20216 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20217 20218 20219 # configure is writing to config.log, and then calls config.status. 20220 # config.status does its own redirection, appending to config.log. 20221 # Unfortunately, on DOS this fails, as config.log is still kept open 20222 # by configure, so config.status won't be able to write to it; its 20223 # output is simply discarded. So we exec the FD to /dev/null, 20224 # effectively closing config.log, so it can be properly (re)opened and 20225 # appended to by config.status. When coming back to configure, we 20226 # need to make the FD available again. 20227 if test "$no_create" != yes; then 20228 ac_cs_success=: 20229 ac_config_status_args= 20230 test "$silent" = yes && 20231 ac_config_status_args="$ac_config_status_args --quiet" 20232 exec 5>/dev/null 20233 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20234 exec 5>>config.log 20235 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20236 # would make configure fail if this is the last instruction. 20237 $ac_cs_success || as_fn_exit 1 20238 fi 20239 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20241 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20242 fi 20243 20244
Indexes created Tue Oct 27 00:25:24 UTC 2026